42550155

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8837}}^1$

素因数の和:8955

約数の個数: 24

約数和(自身を含む): 74451312

約数和(自身を除く): 31901157

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 8837, 26511, 44185, 79533, 132555, 397665, 945559, 2836677, 4727795, 8510031, 14183385, 42550155]

約数ペア:

[(1, 42550155), (3, 14183385), (5, 8510031), (9, 4727795), (15, 2836677), (45, 945559), (107, 397665), (321, 132555), (535, 79533), (963, 44185), (1605, 26511), (4815, 8837)]