2439722115

素因数分解:

$3^2\times 5^1\times {\mathrm{54216047}}^1$

素因数の和:54216058

約数の個数: 12

約数和(自身を含む): 4228851744

約数和(自身を除く): 1789129629

約数列:

[1, 3, 5, 9, 15, 45, 54216047, 162648141, 271080235, 487944423, 813240705, 2439722115]

約数ペア:

[(1, 2439722115), (3, 813240705), (5, 487944423), (9, 271080235), (15, 162648141), (45, 54216047)]