6400125

素因数分解:

$3^2\times 5^3\times {\mathrm{5689}}^1$

素因数の和:5710

約数の個数: 24

約数和(自身を含む): 11539320

約数和(自身を除く): 5139195

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 5689, 17067, 28445, 51201, 85335, 142225, 256005, 426675, 711125, 1280025, 2133375, 6400125]

約数ペア:

[(1, 6400125), (3, 2133375), (5, 1280025), (9, 711125), (15, 426675), (25, 256005), (45, 142225), (75, 85335), (125, 51201), (225, 28445), (375, 17067), (1125, 5689)]