14718915

素因数分解:

$3^4\times 5^1\times {\mathrm{36343}}^1$

素因数の和:36360

約数の個数: 20

約数和(自身を含む): 26385744

約数和(自身を除く): 11666829

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 36343, 109029, 181715, 327087, 545145, 981261, 1635435, 2943783, 4906305, 14718915]

約数ペア:

[(1, 14718915), (3, 4906305), (5, 2943783), (9, 1635435), (15, 981261), (27, 545145), (45, 327087), (81, 181715), (135, 109029), (405, 36343)]