7919195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 10145088

約数和(自身を除く): 2225893

約数列:

[1, 5, 17, 85, 151, 617, 755, 2567, 3085, 10489, 12835, 52445, 93167, 465835, 1583839, 7919195]

約数ペア:

[(1, 7919195), (5, 1583839), (17, 465835), (85, 93167), (151, 52445), (617, 12835), (755, 10489), (2567, 3085)]