2641155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16007}}^1$

素因数の和:16026

約数の個数: 16

約数和(自身を含む): 4610304

約数和(自身を除く): 1969149

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 16007, 48021, 80035, 176077, 240105, 528231, 880385, 2641155]

約数ペア:

[(1, 2641155), (3, 880385), (5, 528231), (11, 240105), (15, 176077), (33, 80035), (55, 48021), (165, 16007)]