25055095

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 32940000

約数和(自身を除く): 7884905

約数列:

[1, 5, 13, 65, 149, 169, 199, 745, 845, 995, 1937, 2587, 9685, 12935, 25181, 29651, 33631, 125905, 148255, 168155, 385463, 1927315, 5011019, 25055095]

約数ペア:

[(1, 25055095), (5, 5011019), (13, 1927315), (65, 385463), (149, 168155), (169, 148255), (199, 125905), (745, 33631), (845, 29651), (995, 25181), (1937, 12935), (2587, 9685)]