63324945

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 114493392

約数和(自身を除く): 51168447

約数列:

[1, 3, 5, 9, 15, 37, 45, 73, 111, 185, 219, 333, 365, 521, 555, 657, 1095, 1563, 1665, 2605, 2701, 3285, 4689, 7815, 8103, 13505, 19277, 23445, 24309, 38033, 40515, 57831, 96385, 114099, 121545, 173493, 190165, 289155, 342297, 570495, 867465, 1407221, 1711485, 4221663, 7036105, 12664989, 21108315, 63324945]

約数ペア:

[(1, 63324945), (3, 21108315), (5, 12664989), (9, 7036105), (15, 4221663), (37, 1711485), (45, 1407221), (73, 867465), (111, 570495), (185, 342297), (219, 289155), (333, 190165), (365, 173493), (521, 121545), (555, 114099), (657, 96385), (1095, 57831), (1563, 40515), (1665, 38033), (2605, 24309), (2701, 23445), (3285, 19277), (4689, 13505), (7815, 8103)]