55267725

素因数分解:

$3^1\times 5^2\times {\mathrm{736903}}^1$

素因数の和:736916

約数の個数: 12

約数和(自身を含む): 91376096

約数和(自身を除く): 36108371

約数列:

[1, 3, 5, 15, 25, 75, 736903, 2210709, 3684515, 11053545, 18422575, 55267725]

約数ペア:

[(1, 55267725), (3, 18422575), (5, 11053545), (15, 3684515), (25, 2210709), (75, 736903)]