25164445

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 30805632

約数和(自身を除く): 5641187

約数列:

[1, 5, 103, 131, 373, 515, 655, 1865, 13493, 38419, 48863, 67465, 192095, 244315, 5032889, 25164445]

約数ペア:

[(1, 25164445), (5, 5032889), (103, 244315), (131, 192095), (373, 67465), (515, 48863), (655, 38419), (1865, 13493)]