55830045

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{26777}}^1$

素因数の和:26924

約数の個数: 16

約数和(自身を含む): 89974080

約数和(自身を除く): 34144035

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 26777, 80331, 133885, 401655, 3722003, 11166009, 18610015, 55830045]

約数ペア:

[(1, 55830045), (3, 18610015), (5, 11166009), (15, 3722003), (139, 401655), (417, 133885), (695, 80331), (2085, 26777)]