210070225

素因数分解:

$5^2\times {\mathrm{379}}^1\times {\mathrm{22171}}^1$

素因数の和:22560

約数の個数: 12

約数和(自身を含む): 261186160

約数和(自身を除く): 51115935

約数列:

[1, 5, 25, 379, 1895, 9475, 22171, 110855, 554275, 8402809, 42014045, 210070225]

約数ペア:

[(1, 210070225), (5, 42014045), (25, 8402809), (379, 554275), (1895, 110855), (9475, 22171)]