5549125

素因数分解:

$5^3\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 16

約数和(自身を含む): 7008768

約数和(自身を除く): 1459643

約数列:

[1, 5, 25, 103, 125, 431, 515, 2155, 2575, 10775, 12875, 44393, 53875, 221965, 1109825, 5549125]

約数ペア:

[(1, 5549125), (5, 1109825), (25, 221965), (103, 53875), (125, 44393), (431, 12875), (515, 10775), (2155, 2575)]