15399348

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 41731200

約数和(自身を除く): 26331852

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 29, 34, 38, 51, 57, 58, 68, 76, 87, 102, 114, 116, 137, 174, 204, 228, 274, 323, 348, 411, 493, 548, 551, 646, 822, 969, 986, 1102, 1292, 1479, 1644, 1653, 1938, 1972, 2204, 2329, 2603, 2958, 3306, 3876, 3973, 4658, 5206, 5916, 6612, 6987, 7809, 7946, 9316, 9367, 10412, 11919, 13974, 15618, 15892, 18734, 23838, 27948, 28101, 31236, 37468, 44251, 47676, 56202, 67541, 75487, 88502, 112404, 132753, 135082, 150974, 177004, 202623, 226461, 265506, 270164, 301948, 405246, 452922, 531012, 810492, 905844, 1283279, 2566558, 3849837, 5133116, 7699674, 15399348]

約数ペア:

[(1, 15399348), (2, 7699674), (3, 5133116), (4, 3849837), (6, 2566558), (12, 1283279), (17, 905844), (19, 810492), (29, 531012), (34, 452922), (38, 405246), (51, 301948), (57, 270164), (58, 265506), (68, 226461), (76, 202623), (87, 177004), (102, 150974), (114, 135082), (116, 132753), (137, 112404), (174, 88502), (204, 75487), (228, 67541), (274, 56202), (323, 47676), (348, 44251), (411, 37468), (493, 31236), (548, 28101), (551, 27948), (646, 23838), (822, 18734), (969, 15892), (986, 15618), (1102, 13974), (1292, 11919), (1479, 10412), (1644, 9367), (1653, 9316), (1938, 7946), (1972, 7809), (2204, 6987), (2329, 6612), (2603, 5916), (2958, 5206), (3306, 4658), (3876, 3973)]