73868405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6569}}^1$

素因数の和:6760

約数の個数: 16

約数和(自身を含む): 96027120

約数和(自身を除く): 22158715

約数列:

[1, 5, 13, 65, 173, 865, 2249, 6569, 11245, 32845, 85397, 426985, 1136437, 5682185, 14773681, 73868405]

約数ペア:

[(1, 73868405), (5, 14773681), (13, 5682185), (65, 1136437), (173, 426985), (865, 85397), (2249, 32845), (6569, 11245)]