50553315

素因数分解:

$3^4\times 5^1\times {\mathrm{124823}}^1$

素因数の和:124840

約数の個数: 20

約数和(自身を含む): 90622224

約数和(自身を除く): 40068909

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 124823, 374469, 624115, 1123407, 1872345, 3370221, 5617035, 10110663, 16851105, 50553315]

約数ペア:

[(1, 50553315), (3, 16851105), (5, 10110663), (9, 5617035), (15, 3370221), (27, 1872345), (45, 1123407), (81, 624115), (135, 374469), (405, 124823)]