29906125

素因数分解:

$5^3\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 37477440

約数和(自身を除く): 7571315

約数列:

[1, 5, 25, 125, 419, 571, 2095, 2855, 10475, 14275, 52375, 71375, 239249, 1196245, 5981225, 29906125]

約数ペア:

[(1, 29906125), (5, 5981225), (25, 1196245), (125, 239249), (419, 71375), (571, 52375), (2095, 14275), (2855, 10475)]