15485946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 40134528

約数和(自身を除く): 24648582

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 41, 42, 46, 51, 69, 82, 102, 119, 123, 138, 161, 238, 246, 287, 322, 357, 391, 483, 529, 574, 697, 714, 782, 861, 943, 966, 1058, 1173, 1394, 1587, 1722, 1886, 2091, 2346, 2737, 2829, 3174, 3703, 4182, 4879, 5474, 5658, 6601, 7406, 8211, 8993, 9758, 11109, 13202, 14637, 16031, 16422, 17986, 19803, 21689, 22218, 26979, 29274, 32062, 39606, 43378, 48093, 53958, 62951, 65067, 96186, 112217, 125902, 130134, 151823, 188853, 224434, 303646, 336651, 368713, 377706, 455469, 673302, 737426, 910938, 1106139, 2212278, 2580991, 5161982, 7742973, 15485946]

約数ペア:

[(1, 15485946), (2, 7742973), (3, 5161982), (6, 2580991), (7, 2212278), (14, 1106139), (17, 910938), (21, 737426), (23, 673302), (34, 455469), (41, 377706), (42, 368713), (46, 336651), (51, 303646), (69, 224434), (82, 188853), (102, 151823), (119, 130134), (123, 125902), (138, 112217), (161, 96186), (238, 65067), (246, 62951), (287, 53958), (322, 48093), (357, 43378), (391, 39606), (483, 32062), (529, 29274), (574, 26979), (697, 22218), (714, 21689), (782, 19803), (861, 17986), (943, 16422), (966, 16031), (1058, 14637), (1173, 13202), (1394, 11109), (1587, 9758), (1722, 8993), (1886, 8211), (2091, 7406), (2346, 6601), (2737, 5658), (2829, 5474), (3174, 4879), (3703, 4182)]