71327555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2683}}^1$

素因数の和:3110

約数の個数: 16

約数和(自身を含む): 92436960

約数和(自身を除く): 21109405

約数列:

[1, 5, 13, 65, 409, 2045, 2683, 5317, 13415, 26585, 34879, 174395, 1097347, 5486735, 14265511, 71327555]

約数ペア:

[(1, 71327555), (5, 14265511), (13, 5486735), (65, 1097347), (409, 174395), (2045, 34879), (2683, 26585), (5317, 13415)]