25108085

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 30886272

約数和(自身を除く): 5778187

約数列:

[1, 5, 71, 107, 355, 535, 661, 3305, 7597, 37985, 46931, 70727, 234655, 353635, 5021617, 25108085]

約数ペア:

[(1, 25108085), (5, 5021617), (71, 353635), (107, 234655), (355, 70727), (535, 46931), (661, 37985), (3305, 7597)]