85875465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2213}}^1$

素因数の和:2433

約数の個数: 32

約数和(自身を含む): 148780800

約数和(自身を除く): 62905335

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 199, 597, 995, 2213, 2587, 2985, 6639, 7761, 11065, 12935, 28769, 33195, 38805, 86307, 143845, 431535, 440387, 1321161, 2201935, 5725031, 6605805, 17175093, 28625155, 85875465]

約数ペア:

[(1, 85875465), (3, 28625155), (5, 17175093), (13, 6605805), (15, 5725031), (39, 2201935), (65, 1321161), (195, 440387), (199, 431535), (597, 143845), (995, 86307), (2213, 38805), (2587, 33195), (2985, 28769), (6639, 12935), (7761, 11065)]