56401575

素因数分解:

$3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{3779}}^1$

素因数の和:3991

約数の個数: 24

約数和(自身を含む): 93744000

約数和(自身を除く): 37342425

約数列:

[1, 3, 5, 15, 25, 75, 199, 597, 995, 2985, 3779, 4975, 11337, 14925, 18895, 56685, 94475, 283425, 752021, 2256063, 3760105, 11280315, 18800525, 56401575]

約数ペア:

[(1, 56401575), (3, 18800525), (5, 11280315), (15, 3760105), (25, 2256063), (75, 752021), (199, 283425), (597, 94475), (995, 56685), (2985, 18895), (3779, 14925), (4975, 11337)]