54858435

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 89752320

約数和(自身を除く): 34893885

約数列:

[1, 3, 5, 15, 83, 139, 249, 317, 415, 417, 695, 951, 1245, 1585, 2085, 4755, 11537, 26311, 34611, 44063, 57685, 78933, 131555, 132189, 173055, 220315, 394665, 660945, 3657229, 10971687, 18286145, 54858435]

約数ペア:

[(1, 54858435), (3, 18286145), (5, 10971687), (15, 3657229), (83, 660945), (139, 394665), (249, 220315), (317, 173055), (415, 132189), (417, 131555), (695, 78933), (951, 57685), (1245, 44063), (1585, 34611), (2085, 26311), (4755, 11537)]