124008985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{2161}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 155664000

約数和(自身を除く): 31655015

約数列:

[1, 5, 23, 115, 499, 2161, 2495, 10805, 11477, 49703, 57385, 248515, 1078339, 5391695, 24801797, 124008985]

約数ペア:

[(1, 124008985), (5, 24801797), (23, 5391695), (115, 1078339), (499, 248515), (2161, 57385), (2495, 49703), (10805, 11477)]