15197925951

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{129896803}}^1$

素因数の和:129896822

約数の個数: 12

約数和(自身を含む): 23641218328

約数和(自身を除く): 8443292377

約数列:

[1, 3, 9, 13, 39, 117, 129896803, 389690409, 1169071227, 1688658439, 5065975317, 15197925951]

約数ペア:

[(1, 15197925951), (3, 5065975317), (9, 1688658439), (13, 1169071227), (39, 389690409), (117, 129896803)]