8520045

素因数分解:

$3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{839}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 13668480

約数和(自身を除く): 5148435

約数列:

[1, 3, 5, 15, 677, 839, 2031, 2517, 3385, 4195, 10155, 12585, 568003, 1704009, 2840015, 8520045]

約数ペア:

[(1, 8520045), (3, 2840015), (5, 1704009), (15, 568003), (677, 12585), (839, 10155), (2031, 4195), (2517, 3385)]