76968495

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13259}}^1$

素因数の和:13316

約数の個数: 32

約数和(自身を含む): 140025600

約数和(自身を除く): 63057105

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 13259, 39777, 66295, 119331, 198885, 357993, 570137, 596655, 1710411, 1789965, 2850685, 5131233, 8552055, 15393699, 25656165, 76968495]

約数ペア:

[(1, 76968495), (3, 25656165), (5, 15393699), (9, 8552055), (15, 5131233), (27, 2850685), (43, 1789965), (45, 1710411), (129, 596655), (135, 570137), (215, 357993), (387, 198885), (645, 119331), (1161, 66295), (1935, 39777), (5805, 13259)]