53129225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3023}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 71245440

約数和(自身を除く): 18116215

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 703, 925, 3023, 3515, 15115, 17575, 57437, 75575, 111851, 287185, 559255, 1435925, 2125169, 2796275, 10625845, 53129225]

約数ペア:

[(1, 53129225), (5, 10625845), (19, 2796275), (25, 2125169), (37, 1435925), (95, 559255), (185, 287185), (475, 111851), (703, 75575), (925, 57437), (3023, 17575), (3515, 15115)]