81092285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5653}}^1$

素因数の和:5828

約数の個数: 16

約数和(自身を含む): 103128960

約数和(自身を除く): 22036675

約数列:

[1, 5, 19, 95, 151, 755, 2869, 5653, 14345, 28265, 107407, 537035, 853603, 4268015, 16218457, 81092285]

約数ペア:

[(1, 81092285), (5, 16218457), (19, 4268015), (95, 853603), (151, 537035), (755, 107407), (2869, 28265), (5653, 14345)]