2660955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16127}}^1$

素因数の和:16146

約数の個数: 16

約数和(自身を含む): 4644864

約数和(自身を除く): 1983909

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 16127, 48381, 80635, 177397, 241905, 532191, 886985, 2660955]

約数ペア:

[(1, 2660955), (3, 886985), (5, 532191), (11, 241905), (15, 177397), (33, 80635), (55, 48381), (165, 16127)]