12585125

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 18919680

約数和(自身を除く): 6334555

約数列:

[1, 5, 7, 19, 25, 35, 95, 125, 133, 175, 475, 665, 757, 875, 2375, 3325, 3785, 5299, 14383, 16625, 18925, 26495, 71915, 94625, 100681, 132475, 359575, 503405, 662375, 1797875, 2517025, 12585125]

約数ペア:

[(1, 12585125), (5, 2517025), (7, 1797875), (19, 662375), (25, 503405), (35, 359575), (95, 132475), (125, 100681), (133, 94625), (175, 71915), (475, 26495), (665, 18925), (757, 16625), (875, 14383), (2375, 5299), (3325, 3785)]