2583135

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 4520880

約数和(自身を除く): 1937745

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 419, 685, 1233, 1257, 2055, 2095, 3771, 6165, 6285, 18855, 57403, 172209, 287015, 516627, 861045, 2583135]

約数ペア:

[(1, 2583135), (3, 861045), (5, 516627), (9, 287015), (15, 172209), (45, 57403), (137, 18855), (411, 6285), (419, 6165), (685, 3771), (1233, 2095), (1257, 2055)]