20160454175

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{74551}}^1$

素因数の和:74963

約数の個数: 24

約数和(自身を含む): 25930676640

約数和(自身を除く): 5770222465

約数列:

[1, 5, 25, 29, 145, 373, 725, 1865, 9325, 10817, 54085, 74551, 270425, 372755, 1863775, 2161979, 10809895, 27807523, 54049475, 139037615, 695188075, 806418167, 4032090835, 20160454175]

約数ペア:

[(1, 20160454175), (5, 4032090835), (25, 806418167), (29, 695188075), (145, 139037615), (373, 54049475), (725, 27807523), (1865, 10809895), (9325, 2161979), (10817, 1863775), (54085, 372755), (74551, 270425)]