6668805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 12539520

約数和(自身を除く): 5870715

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 3109, 9327, 15545, 34199, 40417, 46635, 102597, 121251, 170995, 202085, 444587, 512985, 606255, 1333761, 2222935, 6668805]

約数ペア:

[(1, 6668805), (3, 2222935), (5, 1333761), (11, 606255), (13, 512985), (15, 444587), (33, 202085), (39, 170995), (55, 121251), (65, 102597), (143, 46635), (165, 40417), (195, 34199), (429, 15545), (715, 9327), (2145, 3109)]