15387516

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^3\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 43848000

約数和(自身を除く): 28460484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 87, 102, 108, 116, 153, 174, 204, 261, 289, 306, 348, 459, 493, 522, 578, 612, 783, 867, 918, 986, 1044, 1156, 1479, 1566, 1734, 1836, 1972, 2601, 2958, 3132, 3468, 4437, 4913, 5202, 5916, 7803, 8381, 8874, 9826, 10404, 13311, 14739, 15606, 16762, 17748, 19652, 25143, 26622, 29478, 31212, 33524, 44217, 50286, 53244, 58956, 75429, 88434, 100572, 132651, 142477, 150858, 176868, 226287, 265302, 284954, 301716, 427431, 452574, 530604, 569908, 854862, 905148, 1282293, 1709724, 2564586, 3846879, 5129172, 7693758, 15387516]

約数ペア:

[(1, 15387516), (2, 7693758), (3, 5129172), (4, 3846879), (6, 2564586), (9, 1709724), (12, 1282293), (17, 905148), (18, 854862), (27, 569908), (29, 530604), (34, 452574), (36, 427431), (51, 301716), (54, 284954), (58, 265302), (68, 226287), (87, 176868), (102, 150858), (108, 142477), (116, 132651), (153, 100572), (174, 88434), (204, 75429), (261, 58956), (289, 53244), (306, 50286), (348, 44217), (459, 33524), (493, 31212), (522, 29478), (578, 26622), (612, 25143), (783, 19652), (867, 17748), (918, 16762), (986, 15606), (1044, 14739), (1156, 13311), (1479, 10404), (1566, 9826), (1734, 8874), (1836, 8381), (1972, 7803), (2601, 5916), (2958, 5202), (3132, 4913), (3468, 4437)]