8894375

素因数分解:

$5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 40

約数和(自身を含む): 13495680

約数和(自身を除く): 4601305

約数列:

[1, 5, 7, 19, 25, 35, 95, 107, 125, 133, 175, 475, 535, 625, 665, 749, 875, 2033, 2375, 2675, 3325, 3745, 4375, 10165, 11875, 13375, 14231, 16625, 18725, 50825, 66875, 71155, 83125, 93625, 254125, 355775, 468125, 1270625, 1778875, 8894375]

約数ペア:

[(1, 8894375), (5, 1778875), (7, 1270625), (19, 468125), (25, 355775), (35, 254125), (95, 93625), (107, 83125), (125, 71155), (133, 66875), (175, 50825), (475, 18725), (535, 16625), (625, 14231), (665, 13375), (749, 11875), (875, 10165), (2033, 4375), (2375, 3745), (2675, 3325)]