80021967915

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1461989}}^1$

素因数の和:1462127

約数の個数: 32

約数和(自身を含む): 132631732800

約数和(自身を除く): 52609764885

約数列:

[1, 3, 5, 15, 41, 89, 123, 205, 267, 445, 615, 1335, 3649, 10947, 18245, 54735, 1461989, 4385967, 7309945, 21929835, 59941549, 130117021, 179824647, 299707745, 390351063, 650585105, 899123235, 1951755315, 5334797861, 16004393583, 26673989305, 80021967915]

約数ペア:

[(1, 80021967915), (3, 26673989305), (5, 16004393583), (15, 5334797861), (41, 1951755315), (89, 899123235), (123, 650585105), (205, 390351063), (267, 299707745), (445, 179824647), (615, 130117021), (1335, 59941549), (3649, 21929835), (10947, 7309945), (18245, 4385967), (54735, 1461989)]