9013750

素因数分解:

$2^1\times 5^4\times {\mathrm{7211}}^1$

素因数の和:7233

約数の個数: 20

約数和(自身を含む): 16897716

約数和(自身を除く): 7883966

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 7211, 14422, 36055, 72110, 180275, 360550, 901375, 1802750, 4506875, 9013750]

約数ペア:

[(1, 9013750), (2, 4506875), (5, 1802750), (10, 901375), (25, 360550), (50, 180275), (125, 72110), (250, 36055), (625, 14422), (1250, 7211)]