9681735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 19537920

約数和(自身を除く): 9856185

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 57, 69, 95, 105, 115, 133, 161, 211, 285, 345, 399, 437, 483, 633, 665, 805, 1055, 1311, 1477, 1995, 2185, 2415, 3059, 3165, 4009, 4431, 4853, 6555, 7385, 9177, 12027, 14559, 15295, 20045, 22155, 24265, 28063, 33971, 45885, 60135, 72795, 84189, 92207, 101913, 140315, 169855, 276621, 420945, 461035, 509565, 645449, 1383105, 1936347, 3227245, 9681735]

約数ペア:

[(1, 9681735), (3, 3227245), (5, 1936347), (7, 1383105), (15, 645449), (19, 509565), (21, 461035), (23, 420945), (35, 276621), (57, 169855), (69, 140315), (95, 101913), (105, 92207), (115, 84189), (133, 72795), (161, 60135), (211, 45885), (285, 33971), (345, 28063), (399, 24265), (437, 22155), (483, 20045), (633, 15295), (665, 14559), (805, 12027), (1055, 9177), (1311, 7385), (1477, 6555), (1995, 4853), (2185, 4431), (2415, 4009), (3059, 3165)]