152390885

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{3917}}^1$

素因数の和:4204

約数の個数: 16

約数和(自身を含む): 189568512

約数和(自身を除く): 37177627

約数列:

[1, 5, 31, 155, 251, 1255, 3917, 7781, 19585, 38905, 121427, 607135, 983167, 4915835, 30478177, 152390885]

約数ペア:

[(1, 152390885), (5, 30478177), (31, 4915835), (155, 983167), (251, 607135), (1255, 121427), (3917, 38905), (7781, 19585)]