2000590875

素因数分解:

$3^2\times 5^3\times {\mathrm{1778303}}^1$

素因数の和:1778324

約数の個数: 24

約数和(自身を含む): 3606400512

約数和(自身を除く): 1605809637

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 1778303, 5334909, 8891515, 16004727, 26674545, 44457575, 80023635, 133372725, 222287875, 400118175, 666863625, 2000590875]

約数ペア:

[(1, 2000590875), (3, 666863625), (5, 400118175), (9, 222287875), (15, 133372725), (25, 80023635), (45, 44457575), (75, 26674545), (125, 16004727), (225, 8891515), (375, 5334909), (1125, 1778303)]