25507229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 28753920

約数和(自身を除く): 3246691

約数列:

[1, 11, 47, 103, 479, 517, 1133, 4841, 5269, 22513, 49337, 53251, 247643, 542707, 2318839, 25507229]

約数ペア:

[(1, 25507229), (11, 2318839), (47, 542707), (103, 247643), (479, 53251), (517, 49337), (1133, 22513), (4841, 5269)]