17317395

素因数分解:

$3^6\times 5^1\times {\mathrm{4751}}^1$

素因数の和:4774

約数の個数: 28

約数和(自身を含む): 31163616

約数和(自身を除く): 13846221

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 4751, 14253, 23755, 42759, 71265, 128277, 213795, 384831, 641385, 1154493, 1924155, 3463479, 5772465, 17317395]

約数ペア:

[(1, 17317395), (3, 5772465), (5, 3463479), (9, 1924155), (15, 1154493), (27, 641385), (45, 384831), (81, 213795), (135, 128277), (243, 71265), (405, 42759), (729, 23755), (1215, 14253), (3645, 4751)]