15205943148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{65789}}^1$

素因数の和:65927

約数の個数: 96

約数和(自身を含む): 41381383680

約数和(自身を除く): 26175440532

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 103, 132, 187, 204, 206, 309, 374, 412, 561, 618, 748, 1122, 1133, 1236, 1751, 2244, 2266, 3399, 3502, 4532, 5253, 6798, 7004, 10506, 13596, 19261, 21012, 38522, 57783, 65789, 77044, 115566, 131578, 197367, 231132, 263156, 394734, 723679, 789468, 1118413, 1447358, 2171037, 2236826, 2894716, 3355239, 4342074, 4473652, 6710478, 6776267, 8684148, 12302543, 13420956, 13552534, 20328801, 24605086, 27105068, 36907629, 40657602, 49210172, 73815258, 74538937, 81315204, 115196539, 147630516, 149077874, 223616811, 230393078, 298155748, 345589617, 447233622, 460786156, 691179234, 894467244, 1267161929, 1382358468, 2534323858, 3801485787, 5068647716, 7602971574, 15205943148]

約数ペア:

[(1, 15205943148), (2, 7602971574), (3, 5068647716), (4, 3801485787), (6, 2534323858), (11, 1382358468), (12, 1267161929), (17, 894467244), (22, 691179234), (33, 460786156), (34, 447233622), (44, 345589617), (51, 298155748), (66, 230393078), (68, 223616811), (102, 149077874), (103, 147630516), (132, 115196539), (187, 81315204), (204, 74538937), (206, 73815258), (309, 49210172), (374, 40657602), (412, 36907629), (561, 27105068), (618, 24605086), (748, 20328801), (1122, 13552534), (1133, 13420956), (1236, 12302543), (1751, 8684148), (2244, 6776267), (2266, 6710478), (3399, 4473652), (3502, 4342074), (4532, 3355239), (5253, 2894716), (6798, 2236826), (7004, 2171037), (10506, 1447358), (13596, 1118413), (19261, 789468), (21012, 723679), (38522, 394734), (57783, 263156), (65789, 231132), (77044, 197367), (115566, 131578)]