2760753315

素因数分解:

$3^1\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{128437}}^1$

素因数の和:129878

約数の個数: 16

約数和(自身を含む): 4420322208

約数和(自身を除く): 1659568893

約数列:

[1, 3, 5, 15, 1433, 4299, 7165, 21495, 128437, 385311, 642185, 1926555, 184050221, 552150663, 920251105, 2760753315]

約数ペア:

[(1, 2760753315), (3, 920251105), (5, 552150663), (15, 184050221), (1433, 1926555), (4299, 642185), (7165, 385311), (21495, 128437)]