55262115

素因数分解:

$3^3\times 5^1\times {\mathrm{409349}}^1$

素因数の和:409363

約数の個数: 16

約数和(自身を含む): 98244000

約数和(自身を除く): 42981885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 409349, 1228047, 2046745, 3684141, 6140235, 11052423, 18420705, 55262115]

約数ペア:

[(1, 55262115), (3, 18420705), (5, 11052423), (9, 6140235), (15, 3684141), (27, 2046745), (45, 1228047), (135, 409349)]