Nicusor Minculete, Diana Savin
Published 2022-10-21Version 1
In this article we find some properties of certain types of entropies of a natural number. Also, regarding the entropy H of a natural number, introduced by Minculete and Pozna, we generalize this notion for ideals and we find some of its properties. In the last section we find some inequalities, involving the entropy H of an exponential divisor of a positive integer, respectively the entropy H of an exponential divisor of an ideal.
Some properties of a type of the entropy of an ideal and the divergence of two ideals
On certain arithmetic functions involving exponential divisors
On sums of the small divisors of a natural number
![QR code for arXiv:2210.12149 [math.NT]](http://oss.arxitics.com/images/favicon.svg)