8954896555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{6607}}^1$

素因数の和:7939

約数の個数: 32

約数和(自身を含む): 12351144960

約数和(自身を除く): 3396248405

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1297, 6485, 6607, 14267, 24643, 33035, 71335, 72677, 123215, 125533, 271073, 363385, 627665, 1355365, 1380863, 6904315, 8569279, 42846395, 94262069, 162816301, 471310345, 814081505, 1790979311, 8954896555]

約数ペア:

[(1, 8954896555), (5, 1790979311), (11, 814081505), (19, 471310345), (55, 162816301), (95, 94262069), (209, 42846395), (1045, 8569279), (1297, 6904315), (6485, 1380863), (6607, 1355365), (14267, 627665), (24643, 363385), (33035, 271073), (71335, 125533), (72677, 123215)]