71232575

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 92136960

約数和(自身を除く): 20904385

約数列:

[1, 5, 25, 31, 107, 155, 535, 775, 859, 2675, 3317, 4295, 16585, 21475, 26629, 82925, 91913, 133145, 459565, 665725, 2297825, 2849303, 14246515, 71232575]

約数ペア:

[(1, 71232575), (5, 14246515), (25, 2849303), (31, 2297825), (107, 665725), (155, 459565), (535, 133145), (775, 91913), (859, 82925), (2675, 26629), (3317, 21475), (4295, 16585)]