2109443835

素因数分解:

$3^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{97187}}^1$

素因数の和:98642

約数の個数: 16

約数和(自身を含む): 3377477376

約数和(自身を除く): 1268033541

約数列:

[1, 3, 5, 15, 1447, 4341, 7235, 21705, 97187, 291561, 485935, 1457805, 140629589, 421888767, 703147945, 2109443835]

約数ペア:

[(1, 2109443835), (3, 703147945), (5, 421888767), (15, 140629589), (1447, 1457805), (4341, 485935), (7235, 291561), (21705, 97187)]