285332525

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{368171}}^1$

素因数の和:368212

約数の個数: 12

約数和(自身を含む): 365226624

約数和(自身を除く): 79894099

約数列:

[1, 5, 25, 31, 155, 775, 368171, 1840855, 9204275, 11413301, 57066505, 285332525]

約数ペア:

[(1, 285332525), (5, 57066505), (25, 11413301), (31, 9204275), (155, 1840855), (775, 368171)]