529390175

素因数分解:

$5^2\times {\mathrm{401}}^1\times {\mathrm{52807}}^1$

素因数の和:53218

約数の個数: 12

約数和(自身を含む): 658093296

約数和(自身を除く): 128703121

約数列:

[1, 5, 25, 401, 2005, 10025, 52807, 264035, 1320175, 21175607, 105878035, 529390175]

約数ペア:

[(1, 529390175), (5, 105878035), (25, 21175607), (401, 1320175), (2005, 264035), (10025, 52807)]