27013345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1571}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 34332480

約数和(自身を除く): 7319135

約数列:

[1, 5, 19, 95, 181, 905, 1571, 3439, 7855, 17195, 29849, 149245, 284351, 1421755, 5402669, 27013345]

約数ペア:

[(1, 27013345), (5, 5402669), (19, 1421755), (95, 284351), (181, 149245), (905, 29849), (1571, 17195), (3439, 7855)]