4960775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 6559104

約数和(自身を除く): 1598329

約数列:

[1, 5, 25, 31, 37, 155, 173, 185, 775, 865, 925, 1147, 4325, 5363, 5735, 6401, 26815, 28675, 32005, 134075, 160025, 198431, 992155, 4960775]

約数ペア:

[(1, 4960775), (5, 992155), (25, 198431), (31, 160025), (37, 134075), (155, 32005), (173, 28675), (185, 26815), (775, 6401), (865, 5735), (925, 5363), (1147, 4325)]