27621605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1439}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 36288000

約数和(自身を除く): 8666395

約数列:

[1, 5, 11, 55, 349, 1439, 1745, 3839, 7195, 15829, 19195, 79145, 502211, 2511055, 5524321, 27621605]

約数ペア:

[(1, 27621605), (5, 5524321), (11, 2511055), (55, 502211), (349, 79145), (1439, 19195), (1745, 15829), (3839, 7195)]