249535525

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{96907}}^1$

素因数の和:97020

約数の個数: 12

約数和(自身を含む): 312431392

約数和(自身を除く): 62895867

約数列:

[1, 5, 25, 103, 515, 2575, 96907, 484535, 2422675, 9981421, 49907105, 249535525]

約数ペア:

[(1, 249535525), (5, 49907105), (25, 9981421), (103, 2422675), (515, 484535), (2575, 96907)]