6648345

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 64

約数和(自身を含む): 13351680

約数和(自身を除く): 6703335

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 99, 111, 121, 135, 165, 185, 297, 333, 363, 407, 495, 555, 605, 999, 1089, 1221, 1331, 1485, 1665, 1815, 2035, 3267, 3663, 3993, 4477, 4995, 5445, 6105, 6655, 10989, 11979, 13431, 16335, 18315, 19965, 22385, 35937, 40293, 49247, 54945, 59895, 67155, 120879, 147741, 179685, 201465, 246235, 443223, 604395, 738705, 1329669, 2216115, 6648345]

約数ペア:

[(1, 6648345), (3, 2216115), (5, 1329669), (9, 738705), (11, 604395), (15, 443223), (27, 246235), (33, 201465), (37, 179685), (45, 147741), (55, 120879), (99, 67155), (111, 59895), (121, 54945), (135, 49247), (165, 40293), (185, 35937), (297, 22385), (333, 19965), (363, 18315), (407, 16335), (495, 13431), (555, 11979), (605, 10989), (999, 6655), (1089, 6105), (1221, 5445), (1331, 4995), (1485, 4477), (1665, 3993), (1815, 3663), (2035, 3267)]