25749555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{132049}}^1$

素因数の和:132070

約数の個数: 16

約数和(自身を含む): 44368800

約数和(自身を除く): 18619245

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 132049, 396147, 660245, 1716637, 1980735, 5149911, 8583185, 25749555]

約数ペア:

[(1, 25749555), (3, 8583185), (5, 5149911), (13, 1980735), (15, 1716637), (39, 660245), (65, 396147), (195, 132049)]