2231653995

素因数分解:

$3^2\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{23831}}^1$

素因数の和:25923

約数の個数: 24

約数和(自身を含む): 3870221472

約数和(自身を除く): 1638567477

約数列:

[1, 3, 5, 9, 15, 45, 2081, 6243, 10405, 18729, 23831, 31215, 71493, 93645, 119155, 214479, 357465, 1072395, 49592311, 148776933, 247961555, 446330799, 743884665, 2231653995]

約数ペア:

[(1, 2231653995), (3, 743884665), (5, 446330799), (9, 247961555), (15, 148776933), (45, 49592311), (2081, 1072395), (6243, 357465), (10405, 214479), (18729, 119155), (23831, 93645), (31215, 71493)]