20133039275

素因数分解:

$5^2\times {\mathrm{15451}}^1\times {\mathrm{52121}}^1$

素因数の和:67582

約数の個数: 12

約数和(自身を含む): 24967063464

約数和(自身を除く): 4834024189

約数列:

[1, 5, 25, 15451, 52121, 77255, 260605, 386275, 1303025, 805321571, 4026607855, 20133039275]

約数ペア:

[(1, 20133039275), (5, 4026607855), (25, 805321571), (15451, 1303025), (52121, 386275), (77255, 260605)]