4262085

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 7666560

約数和(自身を除く): 3404475

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 241, 393, 655, 723, 1179, 1205, 1965, 2169, 3537, 3615, 5895, 6507, 10845, 17685, 31571, 32535, 94713, 157855, 284139, 473565, 852417, 1420695, 4262085]

約数ペア:

[(1, 4262085), (3, 1420695), (5, 852417), (9, 473565), (15, 284139), (27, 157855), (45, 94713), (131, 32535), (135, 31571), (241, 17685), (393, 10845), (655, 6507), (723, 5895), (1179, 3615), (1205, 3537), (1965, 2169)]