3868021285

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{83987}}^1$

素因数の和:84204

約数の個数: 16

約数和(自身を含む): 4749017472

約数和(自身を除く): 880996187

約数列:

[1, 5, 61, 151, 305, 755, 9211, 46055, 83987, 419935, 5123207, 12682037, 25616035, 63410185, 773604257, 3868021285]

約数ペア:

[(1, 3868021285), (5, 773604257), (61, 63410185), (151, 25616035), (305, 12682037), (755, 5123207), (9211, 419935), (46055, 83987)]