929990125

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1699}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 1209312000

約数和(自身を除く): 279321875

約数列:

[1, 5, 25, 29, 125, 145, 151, 725, 755, 1699, 3625, 3775, 4379, 8495, 18875, 21895, 42475, 49271, 109475, 212375, 246355, 256549, 547375, 1231775, 1282745, 6158875, 6413725, 7439921, 32068625, 37199605, 185998025, 929990125]

約数ペア:

[(1, 929990125), (5, 185998025), (25, 37199605), (29, 32068625), (125, 7439921), (145, 6413725), (151, 6158875), (725, 1282745), (755, 1231775), (1699, 547375), (3625, 256549), (3775, 246355), (4379, 212375), (8495, 109475), (18875, 49271), (21895, 42475)]