10531225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{22171}}^1$

素因数の和:22200

約数の個数: 12

約数和(自身を含む): 13746640

約数和(自身を除く): 3215415

約数列:

[1, 5, 19, 25, 95, 475, 22171, 110855, 421249, 554275, 2106245, 10531225]

約数ペア:

[(1, 10531225), (5, 2106245), (19, 554275), (25, 421249), (95, 110855), (475, 22171)]