156907665

素因数分解:

$3^3\times 5^1\times {\mathrm{1162279}}^1$

素因数の和:1162293

約数の個数: 16

約数和(自身を含む): 278947200

約数和(自身を除く): 122039535

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1162279, 3486837, 5811395, 10460511, 17434185, 31381533, 52302555, 156907665]

約数ペア:

[(1, 156907665), (3, 52302555), (5, 31381533), (9, 17434185), (15, 10460511), (27, 5811395), (45, 3486837), (135, 1162279)]