8966075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 11718000

約数和(自身を除く): 2751925

約数列:

[1, 5, 25, 29, 83, 145, 149, 415, 725, 745, 2075, 2407, 3725, 4321, 12035, 12367, 21605, 60175, 61835, 108025, 309175, 358643, 1793215, 8966075]

約数ペア:

[(1, 8966075), (5, 1793215), (25, 358643), (29, 309175), (83, 108025), (145, 61835), (149, 60175), (415, 21605), (725, 12367), (745, 12035), (2075, 4321), (2407, 3725)]