61193105

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 74569680

約数和(自身を除く): 13376575

約数列:

[1, 5, 137, 157, 569, 685, 785, 2845, 21509, 77953, 89333, 107545, 389765, 446665, 12238621, 61193105]

約数ペア:

[(1, 61193105), (5, 12238621), (137, 446665), (157, 389765), (569, 107545), (685, 89333), (785, 77953), (2845, 21509)]