157045185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317263}}^1$

素因数の和:317285

約数の個数: 24

約数和(自身を含む): 296959104

約数和(自身を除く): 139913919

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 317263, 951789, 1586315, 2855367, 3489893, 4758945, 10469679, 14276835, 17449465, 31409037, 52348395, 157045185]

約数ペア:

[(1, 157045185), (3, 52348395), (5, 31409037), (9, 17449465), (11, 14276835), (15, 10469679), (33, 4758945), (45, 3489893), (55, 2855367), (99, 1586315), (165, 951789), (495, 317263)]