83988045

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{17443}}^1$

素因数の和:17561

約数の個数: 24

約数和(自身を含む): 146948256

約数和(自身を除く): 62960211

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 17443, 52329, 87215, 156987, 261645, 784935, 1866401, 5599203, 9332005, 16797609, 27996015, 83988045]

約数ペア:

[(1, 83988045), (3, 27996015), (5, 16797609), (9, 9332005), (15, 5599203), (45, 1866401), (107, 784935), (321, 261645), (535, 156987), (963, 87215), (1605, 52329), (4815, 17443)]