80510105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9041}}^1$

素因数の和:9196

約数の個数: 16

約数和(自身を含む): 104814864

約数和(自身を除く): 24304759

約数列:

[1, 5, 13, 65, 137, 685, 1781, 8905, 9041, 45205, 117533, 587665, 1238617, 6193085, 16102021, 80510105]

約数ペア:

[(1, 80510105), (5, 16102021), (13, 6193085), (65, 1238617), (137, 587665), (685, 117533), (1781, 45205), (8905, 9041)]