66837735

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6163}}^1$

素因数の和:6415

約数の個数: 24

約数和(自身を含む): 116351664

約数和(自身を除く): 49513929

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1205, 2169, 3615, 6163, 10845, 18489, 30815, 55467, 92445, 277335, 1485283, 4455849, 7426415, 13367547, 22279245, 66837735]

約数ペア:

[(1, 66837735), (3, 22279245), (5, 13367547), (9, 7426415), (15, 4455849), (45, 1485283), (241, 277335), (723, 92445), (1205, 55467), (2169, 30815), (3615, 18489), (6163, 10845)]