6888105

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 14446080

約数和(自身を除く): 7557975

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 37, 45, 63, 105, 111, 135, 185, 189, 197, 259, 315, 333, 555, 591, 777, 945, 985, 999, 1295, 1379, 1665, 1773, 2331, 2955, 3885, 4137, 4995, 5319, 6895, 6993, 7289, 8865, 11655, 12411, 20685, 21867, 26595, 34965, 36445, 37233, 51023, 62055, 65601, 109335, 153069, 186165, 196803, 255115, 328005, 459207, 765345, 984015, 1377621, 2296035, 6888105]

約数ペア:

[(1, 6888105), (3, 2296035), (5, 1377621), (7, 984015), (9, 765345), (15, 459207), (21, 328005), (27, 255115), (35, 196803), (37, 186165), (45, 153069), (63, 109335), (105, 65601), (111, 62055), (135, 51023), (185, 37233), (189, 36445), (197, 34965), (259, 26595), (315, 21867), (333, 20685), (555, 12411), (591, 11655), (777, 8865), (945, 7289), (985, 6993), (999, 6895), (1295, 5319), (1379, 4995), (1665, 4137), (1773, 3885), (2331, 2955)]