25301229

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 34998912

約数和(自身を除く): 9697683

約数列:

[1, 3, 37, 103, 111, 309, 2213, 3811, 6639, 11433, 81881, 227939, 245643, 683817, 8433743, 25301229]

約数ペア:

[(1, 25301229), (3, 8433743), (37, 683817), (103, 245643), (111, 227939), (309, 81881), (2213, 11433), (3811, 6639)]