66621105

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36109}}^1$

素因数の和:36161

約数の個数: 24

約数和(自身を含む): 118296360

約数和(自身を除く): 51675255

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 36109, 108327, 180545, 324981, 541635, 1480469, 1624905, 4441407, 7402345, 13324221, 22207035, 66621105]

約数ペア:

[(1, 66621105), (3, 22207035), (5, 13324221), (9, 7402345), (15, 4441407), (41, 1624905), (45, 1480469), (123, 541635), (205, 324981), (369, 180545), (615, 108327), (1845, 36109)]