27042665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24473}}^1$

素因数の和:24508

約数の個数: 16

約数和(自身を含む): 37004688

約数和(自身を除く): 9962023

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 24473, 122365, 318149, 416041, 1590745, 2080205, 5408533, 27042665]

約数ペア:

[(1, 27042665), (5, 5408533), (13, 2080205), (17, 1590745), (65, 416041), (85, 318149), (221, 122365), (1105, 24473)]