4157875

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 32

約数和(自身を含む): 5690880

約数和(自身を除く): 1533005

約数列:

[1, 5, 25, 29, 31, 37, 125, 145, 155, 185, 725, 775, 899, 925, 1073, 1147, 3625, 3875, 4495, 4625, 5365, 5735, 22475, 26825, 28675, 33263, 112375, 134125, 143375, 166315, 831575, 4157875]

約数ペア:

[(1, 4157875), (5, 831575), (25, 166315), (29, 143375), (31, 134125), (37, 112375), (125, 33263), (145, 28675), (155, 26825), (185, 22475), (725, 5735), (775, 5365), (899, 4625), (925, 4495), (1073, 3875), (1147, 3625)]