121415550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{809437}}^1$

素因数の和:809452

約数の個数: 24

約数和(自身を含む): 301110936

約数和(自身を除く): 179695386

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 809437, 1618874, 2428311, 4047185, 4856622, 8094370, 12141555, 20235925, 24283110, 40471850, 60707775, 121415550]

約数ペア:

[(1, 121415550), (2, 60707775), (3, 40471850), (5, 24283110), (6, 20235925), (10, 12141555), (15, 8094370), (25, 4856622), (30, 4047185), (50, 2428311), (75, 1618874), (150, 809437)]