99511025

素因数分解:

$5^2\times {\mathrm{571}}^1\times {\mathrm{6971}}^1$

素因数の和:7552

約数の個数: 12

約数和(自身を含む): 123627504

約数和(自身を除く): 24116479

約数列:

[1, 5, 25, 571, 2855, 6971, 14275, 34855, 174275, 3980441, 19902205, 99511025]

約数ペア:

[(1, 99511025), (5, 19902205), (25, 3980441), (571, 174275), (2855, 34855), (6971, 14275)]