15666824274

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{1483}}^1$

素因数の和:1919

約数の個数: 64

約数和(自身を含む): 32310835200

約数和(自身を除く): 16644010926

約数列:

[1, 2, 3, 6, 53, 106, 139, 159, 239, 278, 318, 417, 478, 717, 834, 1434, 1483, 2966, 4449, 7367, 8898, 12667, 14734, 22101, 25334, 33221, 38001, 44202, 66442, 76002, 78599, 99663, 157198, 199326, 206137, 235797, 354437, 412274, 471594, 618411, 708874, 1063311, 1236822, 1760713, 2126622, 3521426, 5282139, 10564278, 10925261, 18785161, 21850522, 32775783, 37570322, 49266743, 56355483, 65551566, 98533486, 112710966, 147800229, 295600458, 2611137379, 5222274758, 7833412137, 15666824274]

約数ペア:

[(1, 15666824274), (2, 7833412137), (3, 5222274758), (6, 2611137379), (53, 295600458), (106, 147800229), (139, 112710966), (159, 98533486), (239, 65551566), (278, 56355483), (318, 49266743), (417, 37570322), (478, 32775783), (717, 21850522), (834, 18785161), (1434, 10925261), (1483, 10564278), (2966, 5282139), (4449, 3521426), (7367, 2126622), (8898, 1760713), (12667, 1236822), (14734, 1063311), (22101, 708874), (25334, 618411), (33221, 471594), (38001, 412274), (44202, 354437), (66442, 235797), (76002, 206137), (78599, 199326), (99663, 157198)]