82410205

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{2221}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 101909808

約数和(自身を除く): 19499603

約数列:

[1, 5, 41, 181, 205, 905, 2221, 7421, 11105, 37105, 91061, 402001, 455305, 2010005, 16482041, 82410205]

約数ペア:

[(1, 82410205), (5, 16482041), (41, 2010005), (181, 455305), (205, 402001), (905, 91061), (2221, 37105), (7421, 11105)]