25471105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{42101}}^1$

素因数の和:42128

約数の個数: 12

約数和(自身を含む): 33597396

約数和(自身を除く): 8126291

約数列:

[1, 5, 11, 55, 121, 605, 42101, 210505, 463111, 2315555, 5094221, 25471105]

約数ペア:

[(1, 25471105), (5, 5094221), (11, 2315555), (55, 463111), (121, 210505), (605, 42101)]