16923795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1811}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 31311360

約数和(自身を除く): 14387565

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 445, 623, 1335, 1811, 1869, 3115, 5433, 9055, 9345, 12677, 27165, 38031, 63385, 161179, 190155, 483537, 805895, 1128253, 2417685, 3384759, 5641265, 16923795]

約数ペア:

[(1, 16923795), (3, 5641265), (5, 3384759), (7, 2417685), (15, 1128253), (21, 805895), (35, 483537), (89, 190155), (105, 161179), (267, 63385), (445, 38031), (623, 27165), (1335, 12677), (1811, 9345), (1869, 9055), (3115, 5433)]