210330425

素因数分解:

$5^2\times {\mathrm{1627}}^1\times {\mathrm{5171}}^1$

素因数の和:6808

約数の個数: 12

約数和(自身を含む): 261020496

約数和(自身を除く): 50690071

約数列:

[1, 5, 25, 1627, 5171, 8135, 25855, 40675, 129275, 8413217, 42066085, 210330425]

約数ペア:

[(1, 210330425), (5, 42066085), (25, 8413217), (1627, 129275), (5171, 40675), (8135, 25855)]