262039185

素因数分解:

$3^3\times 5^1\times {\mathrm{1941031}}^1$

素因数の和:1941045

約数の個数: 16

約数和(自身を含む): 465847680

約数和(自身を除く): 203808495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1941031, 5823093, 9705155, 17469279, 29115465, 52407837, 87346395, 262039185]

約数ペア:

[(1, 262039185), (3, 87346395), (5, 52407837), (9, 29115465), (15, 17469279), (27, 9705155), (45, 5823093), (135, 1941031)]