1272256575

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{122039}}^1$

素因数の和:122191

約数の個数: 24

約数和(自身を含む): 2118614400

約数和(自身を除く): 846357825

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 3475, 10425, 122039, 366117, 610195, 1830585, 3050975, 9152925, 16963421, 50890263, 84817105, 254451315, 424085525, 1272256575]

約数ペア:

[(1, 1272256575), (3, 424085525), (5, 254451315), (15, 84817105), (25, 50890263), (75, 16963421), (139, 9152925), (417, 3050975), (695, 1830585), (2085, 610195), (3475, 366117), (10425, 122039)]