2016131685

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{7589}}^1$

素因数の和:7885

約数の個数: 32

約数和(自身を含む): 3278880000

約数和(自身を除く): 1262748315

約数列:

[1, 3, 5, 15, 89, 199, 267, 445, 597, 995, 1335, 2985, 7589, 17711, 22767, 37945, 53133, 88555, 113835, 265665, 675421, 1510211, 2026263, 3377105, 4530633, 7551055, 10131315, 22653165, 134408779, 403226337, 672043895, 2016131685]

約数ペア:

[(1, 2016131685), (3, 672043895), (5, 403226337), (15, 134408779), (89, 22653165), (199, 10131315), (267, 7551055), (445, 4530633), (597, 3377105), (995, 2026263), (1335, 1510211), (2985, 675421), (7589, 265665), (17711, 113835), (22767, 88555), (37945, 53133)]