86426675

素因数分解:

$5^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 109326336

約数和(自身を除く): 22899661

約数列:

[1, 5, 25, 127, 163, 167, 635, 815, 835, 3175, 4075, 4175, 20701, 21209, 27221, 103505, 106045, 136105, 517525, 530225, 680525, 3457067, 17285335, 86426675]

約数ペア:

[(1, 86426675), (5, 17285335), (25, 3457067), (127, 680525), (163, 530225), (167, 517525), (635, 136105), (815, 106045), (835, 103505), (3175, 27221), (4075, 21209), (4175, 20701)]