18484080345

素因数分解:

$3^2\times 5^1\times {\mathrm{410757341}}^1$

素因数の和:410757352

約数の個数: 12

約数和(自身を含む): 32039072676

約数和(自身を除く): 13554992331

約数列:

[1, 3, 5, 9, 15, 45, 410757341, 1232272023, 2053786705, 3696816069, 6161360115, 18484080345]

約数ペア:

[(1, 18484080345), (3, 6161360115), (5, 3696816069), (9, 2053786705), (15, 1232272023), (45, 410757341)]