18149535

素因数分解:

$3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 32460480

約数和(自身を除く): 14310945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 233, 577, 699, 1165, 1731, 2097, 2885, 3495, 5193, 6291, 8655, 10485, 15579, 25965, 31455, 77895, 134441, 403323, 672205, 1209969, 2016615, 3629907, 6049845, 18149535]

約数ペア:

[(1, 18149535), (3, 6049845), (5, 3629907), (9, 2016615), (15, 1209969), (27, 672205), (45, 403323), (135, 134441), (233, 77895), (577, 31455), (699, 25965), (1165, 15579), (1731, 10485), (2097, 8655), (2885, 6291), (3495, 5193)]