67188615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7331}}^1$

素因数の和:7399

約数の個数: 32

約数和(自身を含む): 118250496

約数和(自身を除く): 51061881

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 7331, 9165, 21993, 36655, 95303, 109965, 285909, 344557, 476515, 1033671, 1429545, 1722785, 4479241, 5168355, 13437723, 22396205, 67188615]

約数ペア:

[(1, 67188615), (3, 22396205), (5, 13437723), (13, 5168355), (15, 4479241), (39, 1722785), (47, 1429545), (65, 1033671), (141, 476515), (195, 344557), (235, 285909), (611, 109965), (705, 95303), (1833, 36655), (3055, 21993), (7331, 9165)]