54680025

素因数分解:

$3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{4073}}^1$

素因数の和:4265

約数の個数: 24

約数和(自身を含む): 90931680

約数和(自身を除く): 36251655

約数列:

[1, 3, 5, 15, 25, 75, 179, 537, 895, 2685, 4073, 4475, 12219, 13425, 20365, 61095, 101825, 305475, 729067, 2187201, 3645335, 10936005, 18226675, 54680025]

約数ペア:

[(1, 54680025), (3, 18226675), (5, 10936005), (15, 3645335), (25, 2187201), (75, 729067), (179, 305475), (537, 101825), (895, 61095), (2685, 20365), (4073, 13425), (4475, 12219)]