48891315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1489}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 85824000

約数和(自身を除く): 36932685

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 199, 597, 995, 1489, 2189, 2985, 4467, 6567, 7445, 10945, 16379, 22335, 32835, 49137, 81895, 245685, 296311, 888933, 1481555, 3259421, 4444665, 9778263, 16297105, 48891315]

約数ペア:

[(1, 48891315), (3, 16297105), (5, 9778263), (11, 4444665), (15, 3259421), (33, 1481555), (55, 888933), (165, 296311), (199, 245685), (597, 81895), (995, 49137), (1489, 32835), (2189, 22335), (2985, 16379), (4467, 10945), (6567, 7445)]