25680535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2087}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 32472576

約数和(自身を除く): 6792041

約数列:

[1, 5, 23, 107, 115, 535, 2087, 2461, 10435, 12305, 48001, 223309, 240005, 1116545, 5136107, 25680535]

約数ペア:

[(1, 25680535), (5, 5136107), (23, 1116545), (107, 240005), (115, 223309), (535, 48001), (2087, 12305), (2461, 10435)]