88985475

素因数分解:

$3^2\times 5^2\times {\mathrm{395491}}^1$

素因数の和:395507

約数の個数: 18

約数和(自身を含む): 159383276

約数和(自身を除く): 70397801

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 395491, 1186473, 1977455, 3559419, 5932365, 9887275, 17797095, 29661825, 88985475]

約数ペア:

[(1, 88985475), (3, 29661825), (5, 17797095), (9, 9887275), (15, 5932365), (25, 3559419), (45, 1977455), (75, 1186473), (225, 395491)]