2906688885

素因数分解:

$3^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{159227}}^1$

素因数の和:160452

約数の個数: 16

約数和(自身を含む): 4654552896

約数和(自身を除く): 1747864011

約数列:

[1, 3, 5, 15, 1217, 3651, 6085, 18255, 159227, 477681, 796135, 2388405, 193779259, 581337777, 968896295, 2906688885]

約数ペア:

[(1, 2906688885), (3, 968896295), (5, 581337777), (15, 193779259), (1217, 2388405), (3651, 796135), (6085, 477681), (18255, 159227)]