133367445

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{7211}}^1$

素因数の和:7362

約数の個数: 32

約数和(自身を含む): 238861440

約数和(自身を除く): 105493995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 1233, 2055, 3699, 6165, 7211, 18495, 21633, 36055, 64899, 108165, 194697, 324495, 973485, 987907, 2963721, 4939535, 8891163, 14818605, 26673489, 44455815, 133367445]

約数ペア:

[(1, 133367445), (3, 44455815), (5, 26673489), (9, 14818605), (15, 8891163), (27, 4939535), (45, 2963721), (135, 987907), (137, 973485), (411, 324495), (685, 194697), (1233, 108165), (2055, 64899), (3699, 36055), (6165, 21633), (7211, 18495)]