2123349555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8326861}}^1$

素因数の和:8326886

約数の個数: 16

約数和(自身を含む): 3597204384

約数和(自身を除く): 1473854829

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 8326861, 24980583, 41634305, 124902915, 141556637, 424669911, 707783185, 2123349555]

約数ペア:

[(1, 2123349555), (3, 707783185), (5, 424669911), (15, 141556637), (17, 124902915), (51, 41634305), (85, 24980583), (255, 8326861)]