9240425

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{4153}}^1$

素因数の和:4252

約数の個数: 12

約数和(自身を含む): 11589660

約数和(自身を除く): 2349235

約数列:

[1, 5, 25, 89, 445, 2225, 4153, 20765, 103825, 369617, 1848085, 9240425]

約数ペア:

[(1, 9240425), (5, 1848085), (25, 369617), (89, 103825), (445, 20765), (2225, 4153)]