26005485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^2$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 45506016

約数和(自身を除く): 19500531

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 397, 1191, 1985, 4367, 5955, 13101, 21835, 65505, 157609, 472827, 788045, 1733699, 2364135, 5201097, 8668495, 26005485]

約数ペア:

[(1, 26005485), (3, 8668495), (5, 5201097), (11, 2364135), (15, 1733699), (33, 788045), (55, 472827), (165, 157609), (397, 65505), (1191, 21835), (1985, 13101), (4367, 5955)]