201632525

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{260171}}^1$

素因数の和:260212

約数の個数: 12

約数和(自身を含む): 258090624

約数和(自身を除く): 56458099

約数列:

[1, 5, 25, 31, 155, 775, 260171, 1300855, 6504275, 8065301, 40326505, 201632525]

約数ペア:

[(1, 201632525), (5, 40326505), (25, 8065301), (31, 6504275), (155, 1300855), (775, 260171)]