20350847385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41112823}}^1$

素因数の和:41112845

約数の個数: 24

約数和(自身を含む): 38481603264

約数和(自身を除く): 18130755879

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 41112823, 123338469, 205564115, 370015407, 452241053, 616692345, 1356723159, 1850077035, 2261205265, 4070169477, 6783615795, 20350847385]

約数ペア:

[(1, 20350847385), (3, 6783615795), (5, 4070169477), (9, 2261205265), (11, 1850077035), (15, 1356723159), (33, 616692345), (45, 452241053), (55, 370015407), (99, 205564115), (165, 123338469), (495, 41112823)]