12716538045

素因数分解:

$3^1\times 5^1\times {\mathrm{110921}}^1\times {\mathrm{7643}}^1$

素因数の和:118572

約数の個数: 16

約数和(自身を含む): 20349306432

約数和(自身を除く): 7632768387

約数列:

[1, 3, 5, 15, 7643, 22929, 38215, 110921, 114645, 332763, 554605, 1663815, 847769203, 2543307609, 4238846015, 12716538045]

約数ペア:

[(1, 12716538045), (3, 4238846015), (5, 2543307609), (15, 847769203), (7643, 1663815), (22929, 554605), (38215, 332763), (110921, 114645)]