54056715

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 90243072

約数和(自身を除く): 36186357

約数列:

[1, 3, 5, 15, 31, 93, 101, 155, 303, 465, 505, 1151, 1515, 3131, 3453, 5755, 9393, 15655, 17265, 35681, 46965, 107043, 116251, 178405, 348753, 535215, 581255, 1743765, 3603781, 10811343, 18018905, 54056715]

約数ペア:

[(1, 54056715), (3, 18018905), (5, 10811343), (15, 3603781), (31, 1743765), (93, 581255), (101, 535215), (155, 348753), (303, 178405), (465, 116251), (505, 107043), (1151, 46965), (1515, 35681), (3131, 17265), (3453, 15655), (5755, 9393)]