2664805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3727}}^1$

素因数の和:3756

約数の個数: 16

約数和(自身を含む): 3757824

約数和(自身を除く): 1093019

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 3727, 18635, 40997, 48451, 204985, 242255, 532961, 2664805]

約数ペア:

[(1, 2664805), (5, 532961), (11, 242255), (13, 204985), (55, 48451), (65, 40997), (143, 18635), (715, 3727)]