2085455955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12639127}}^1$

素因数の和:12639146

約数の個数: 16

約数和(自身を含む): 3640068864

約数和(自身を除く): 1554612909

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12639127, 37917381, 63195635, 139030397, 189586905, 417091191, 695151985, 2085455955]

約数ペア:

[(1, 2085455955), (3, 695151985), (5, 417091191), (11, 189586905), (15, 139030397), (33, 63195635), (55, 37917381), (165, 12639127)]