66707415

素因数分解:

$3^3\times 5^1\times {\mathrm{494129}}^1$

素因数の和:494143

約数の個数: 16

約数和(自身を含む): 118591200

約数和(自身を除く): 51883785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 494129, 1482387, 2470645, 4447161, 7411935, 13341483, 22235805, 66707415]

約数ペア:

[(1, 66707415), (3, 22235805), (5, 13341483), (9, 7411935), (15, 4447161), (27, 2470645), (45, 1482387), (135, 494129)]