40285125

素因数分解:

$3^2\times 5^3\times {\mathrm{35809}}^1$

素因数の和:35830

約数の個数: 24

約数和(自身を含む): 72622680

約数和(自身を除く): 32337555

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 35809, 107427, 179045, 322281, 537135, 895225, 1611405, 2685675, 4476125, 8057025, 13428375, 40285125]

約数ペア:

[(1, 40285125), (3, 13428375), (5, 8057025), (9, 4476125), (15, 2685675), (25, 1611405), (45, 895225), (75, 537135), (125, 322281), (225, 179045), (375, 107427), (1125, 35809)]