72827525

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{93971}}^1$

素因数の和:94012

約数の個数: 12

約数和(自身を含む): 93220224

約数和(自身を除く): 20392699

約数列:

[1, 5, 25, 31, 155, 775, 93971, 469855, 2349275, 2913101, 14565505, 72827525]

約数ペア:

[(1, 72827525), (5, 14565505), (25, 2913101), (31, 2349275), (155, 469855), (775, 93971)]