538201025

素因数分解:

$5^2\times {\mathrm{971}}^1\times {\mathrm{22171}}^1$

素因数の和:23152

約数の個数: 12

約数和(自身を含む): 668086704

約数和(自身を除く): 129885679

約数列:

[1, 5, 25, 971, 4855, 22171, 24275, 110855, 554275, 21528041, 107640205, 538201025]

約数ペア:

[(1, 538201025), (5, 107640205), (25, 21528041), (971, 554275), (4855, 110855), (22171, 24275)]