54068925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{42407}}^1$

素因数の和:42437

約数の個数: 24

約数和(自身を含む): 94654656

約数和(自身を除く): 40585731

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 42407, 127221, 212035, 636105, 720919, 1060175, 2162757, 3180525, 3604595, 10813785, 18022975, 54068925]

約数ペア:

[(1, 54068925), (3, 18022975), (5, 10813785), (15, 3604595), (17, 3180525), (25, 2162757), (51, 1060175), (75, 720919), (85, 636105), (255, 212035), (425, 127221), (1275, 42407)]