11923545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 22394880

約数和(自身を除く): 10471335

約数列:

[1, 3, 5, 15, 17, 19, 23, 51, 57, 69, 85, 95, 107, 115, 255, 285, 321, 323, 345, 391, 437, 535, 969, 1173, 1311, 1605, 1615, 1819, 1955, 2033, 2185, 2461, 4845, 5457, 5865, 6099, 6555, 7383, 7429, 9095, 10165, 12305, 22287, 27285, 30495, 34561, 36915, 37145, 41837, 46759, 103683, 111435, 125511, 140277, 172805, 209185, 233795, 518415, 627555, 701385, 794903, 2384709, 3974515, 11923545]

約数ペア:

[(1, 11923545), (3, 3974515), (5, 2384709), (15, 794903), (17, 701385), (19, 627555), (23, 518415), (51, 233795), (57, 209185), (69, 172805), (85, 140277), (95, 125511), (107, 111435), (115, 103683), (255, 46759), (285, 41837), (321, 37145), (323, 36915), (345, 34561), (391, 30495), (437, 27285), (535, 22287), (969, 12305), (1173, 10165), (1311, 9095), (1605, 7429), (1615, 7383), (1819, 6555), (1955, 6099), (2033, 5865), (2185, 5457), (2461, 4845)]