8508285

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2663}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 14961024

約数和(自身を除く): 6452739

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 2663, 3195, 7989, 13315, 23967, 39945, 119835, 189073, 567219, 945365, 1701657, 2836095, 8508285]

約数ペア:

[(1, 8508285), (3, 2836095), (5, 1701657), (9, 945365), (15, 567219), (45, 189073), (71, 119835), (213, 39945), (355, 23967), (639, 13315), (1065, 7989), (2663, 3195)]