25824685

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 31648320

約数和(自身を除く): 5823635

約数列:

[1, 5, 89, 131, 443, 445, 655, 2215, 11659, 39427, 58033, 58295, 197135, 290165, 5164937, 25824685]

約数ペア:

[(1, 25824685), (5, 5164937), (89, 290165), (131, 197135), (443, 58295), (445, 58033), (655, 39427), (2215, 11659)]