66584685

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 108586368

約数和(自身を除く): 42001683

約数列:

[1, 3, 5, 15, 113, 163, 241, 339, 489, 565, 723, 815, 1205, 1695, 2445, 3615, 18419, 27233, 39283, 55257, 81699, 92095, 117849, 136165, 196415, 276285, 408495, 589245, 4438979, 13316937, 22194895, 66584685]

約数ペア:

[(1, 66584685), (3, 22194895), (5, 13316937), (15, 4438979), (113, 589245), (163, 408495), (241, 276285), (339, 196415), (489, 136165), (565, 117849), (723, 92095), (815, 81699), (1205, 55257), (1695, 39283), (2445, 27233), (3615, 18419)]