108065975

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 137230800

約数和(自身を除く): 29164825

約数列:

[1, 5, 25, 67, 149, 335, 433, 745, 1675, 2165, 3725, 9983, 10825, 29011, 49915, 64517, 145055, 249575, 322585, 725275, 1612925, 4322639, 21613195, 108065975]

約数ペア:

[(1, 108065975), (5, 21613195), (25, 4322639), (67, 1612925), (149, 725275), (335, 322585), (433, 249575), (745, 145055), (1675, 64517), (2165, 49915), (3725, 29011), (9983, 10825)]