53266875

素因数分解:

$3^1\times 5^4\times {\mathrm{28409}}^1$

素因数の和:28432

約数の個数: 20

約数和(自身を含む): 88752840

約数和(自身を除く): 35485965

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 28409, 85227, 142045, 426135, 710225, 2130675, 3551125, 10653375, 17755625, 53266875]

約数ペア:

[(1, 53266875), (3, 17755625), (5, 10653375), (15, 3551125), (25, 2130675), (75, 710225), (125, 426135), (375, 142045), (625, 85227), (1875, 28409)]