20113714755

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1\times {\mathrm{3989}}^1$

素因数の和:5348

約数の個数: 48

約数和(自身を含む): 35292348000

約数和(自身を除く): 15178633245

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1259, 1335, 3777, 3989, 4005, 6295, 11331, 11967, 18885, 19945, 35901, 56655, 59835, 112051, 179505, 336153, 355021, 560255, 1008459, 1065063, 1680765, 1775105, 3195189, 5022151, 5042295, 5325315, 15066453, 15975945, 25110755, 45199359, 75332265, 225996795, 446971439, 1340914317, 2234857195, 4022742951, 6704571585, 20113714755]

約数ペア:

[(1, 20113714755), (3, 6704571585), (5, 4022742951), (9, 2234857195), (15, 1340914317), (45, 446971439), (89, 225996795), (267, 75332265), (445, 45199359), (801, 25110755), (1259, 15975945), (1335, 15066453), (3777, 5325315), (3989, 5042295), (4005, 5022151), (6295, 3195189), (11331, 1775105), (11967, 1680765), (18885, 1065063), (19945, 1008459), (35901, 560255), (56655, 355021), (59835, 336153), (112051, 179505)]