120481565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{6373}}^1$

素因数の和:6596

約数の個数: 16

約数和(自身を含む): 152976000

約数和(自身を除く): 32494435

約数列:

[1, 5, 19, 95, 199, 995, 3781, 6373, 18905, 31865, 121087, 605435, 1268227, 6341135, 24096313, 120481565]

約数ペア:

[(1, 120481565), (5, 24096313), (19, 6341135), (95, 1268227), (199, 605435), (995, 121087), (3781, 31865), (6373, 18905)]