1182105

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 2076360

約数和(自身を除く): 894255

約数列:

[1, 3, 5, 9, 15, 45, 109, 241, 327, 545, 723, 981, 1205, 1635, 2169, 3615, 4905, 10845, 26269, 78807, 131345, 236421, 394035, 1182105]

約数ペア:

[(1, 1182105), (3, 394035), (5, 236421), (9, 131345), (15, 78807), (45, 26269), (109, 10845), (241, 4905), (327, 3615), (545, 2169), (723, 1635), (981, 1205)]