47659505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2521}}^1$

素因数の和:2744

約数の個数: 16

約数和(自身を含む): 60528000

約数和(自身を除く): 12868495

約数列:

[1, 5, 19, 95, 199, 995, 2521, 3781, 12605, 18905, 47899, 239495, 501679, 2508395, 9531901, 47659505]

約数ペア:

[(1, 47659505), (5, 9531901), (19, 2508395), (95, 501679), (199, 239495), (995, 47899), (2521, 18905), (3781, 12605)]