139064185

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 181828800

約数和(自身を除く): 42764615

約数列:

[1, 5, 13, 65, 169, 199, 827, 845, 995, 2587, 4135, 10751, 12935, 33631, 53755, 139763, 164573, 168155, 698815, 822865, 2139449, 10697245, 27812837, 139064185]

約数ペア:

[(1, 139064185), (5, 27812837), (13, 10697245), (65, 2139449), (169, 822865), (199, 698815), (827, 168155), (845, 164573), (995, 139763), (2587, 53755), (4135, 33631), (10751, 12935)]