9727291225

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{9048643}}^1$

素因数の和:9048696

約数の個数: 12

約数和(自身を含む): 12342350416

約数和(自身を除く): 2615059191

約数列:

[1, 5, 25, 43, 215, 1075, 9048643, 45243215, 226216075, 389091649, 1945458245, 9727291225]

約数ペア:

[(1, 9727291225), (5, 1945458245), (25, 389091649), (43, 226216075), (215, 45243215), (1075, 9048643)]