224749755

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15559}}^1$

素因数の和:15680

約数の個数: 32

約数和(自身を含む): 403315200

約数和(自身を除く): 178565445

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2889, 4815, 14445, 15559, 46677, 77795, 140031, 233385, 420093, 700155, 1664813, 2100465, 4994439, 8324065, 14983317, 24972195, 44949951, 74916585, 224749755]

約数ペア:

[(1, 224749755), (3, 74916585), (5, 44949951), (9, 24972195), (15, 14983317), (27, 8324065), (45, 4994439), (107, 2100465), (135, 1664813), (321, 700155), (535, 420093), (963, 233385), (1605, 140031), (2889, 77795), (4815, 46677), (14445, 15559)]