71344985825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{5471}}^1\times {\mathrm{17987}}^1$

素因数の和:23497

約数の個数: 24

約数和(自身を含む): 91540212480

約数和(自身を除く): 20195226655

約数列:

[1, 5, 25, 29, 145, 725, 5471, 17987, 27355, 89935, 136775, 158659, 449675, 521623, 793295, 2608115, 3966475, 13040575, 98406877, 492034385, 2460171925, 2853799433, 14268997165, 71344985825]

約数ペア:

[(1, 71344985825), (5, 14268997165), (25, 2853799433), (29, 2460171925), (145, 492034385), (725, 98406877), (5471, 13040575), (17987, 3966475), (27355, 2608115), (89935, 793295), (136775, 521623), (158659, 449675)]