70142925

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{30169}}^1$

素因数の和:30213

約数の個数: 24

約数和(自身を含む): 119714560

約数和(自身を除く): 49571635

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 30169, 90507, 150845, 452535, 754225, 935239, 2262675, 2805717, 4676195, 14028585, 23380975, 70142925]

約数ペア:

[(1, 70142925), (3, 23380975), (5, 14028585), (15, 4676195), (25, 2805717), (31, 2262675), (75, 935239), (93, 754225), (155, 452535), (465, 150845), (775, 90507), (2325, 30169)]