2629245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7621}}^1$

素因数の和:7652

約数の個数: 16

約数和(自身を含む): 4390272

約数和(自身を除く): 1761027

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 7621, 22863, 38105, 114315, 175283, 525849, 876415, 2629245]

約数ペア:

[(1, 2629245), (3, 876415), (5, 525849), (15, 175283), (23, 114315), (69, 38105), (115, 22863), (345, 7621)]