15212484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 48117888

約数和(自身を除く): 32905404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 53, 63, 67, 68, 84, 102, 106, 119, 126, 134, 153, 159, 201, 204, 212, 238, 252, 268, 306, 318, 357, 371, 402, 469, 476, 477, 603, 612, 636, 714, 742, 804, 901, 938, 954, 1071, 1113, 1139, 1206, 1407, 1428, 1484, 1802, 1876, 1908, 2142, 2226, 2278, 2412, 2703, 2814, 3339, 3417, 3551, 3604, 4221, 4284, 4452, 4556, 5406, 5628, 6307, 6678, 6834, 7102, 7973, 8109, 8442, 10251, 10653, 10812, 12614, 13356, 13668, 14204, 15946, 16218, 16884, 18921, 20502, 21306, 23919, 24857, 25228, 31892, 31959, 32436, 37842, 41004, 42612, 47838, 49714, 56763, 60367, 63918, 71757, 74571, 75684, 95676, 99428, 113526, 120734, 127836, 143514, 149142, 181101, 223713, 227052, 241468, 287028, 298284, 362202, 422569, 447426, 543303, 724404, 845138, 894852, 1086606, 1267707, 1690276, 2173212, 2535414, 3803121, 5070828, 7606242, 15212484]

約数ペア:

[(1, 15212484), (2, 7606242), (3, 5070828), (4, 3803121), (6, 2535414), (7, 2173212), (9, 1690276), (12, 1267707), (14, 1086606), (17, 894852), (18, 845138), (21, 724404), (28, 543303), (34, 447426), (36, 422569), (42, 362202), (51, 298284), (53, 287028), (63, 241468), (67, 227052), (68, 223713), (84, 181101), (102, 149142), (106, 143514), (119, 127836), (126, 120734), (134, 113526), (153, 99428), (159, 95676), (201, 75684), (204, 74571), (212, 71757), (238, 63918), (252, 60367), (268, 56763), (306, 49714), (318, 47838), (357, 42612), (371, 41004), (402, 37842), (469, 32436), (476, 31959), (477, 31892), (603, 25228), (612, 24857), (636, 23919), (714, 21306), (742, 20502), (804, 18921), (901, 16884), (938, 16218), (954, 15946), (1071, 14204), (1113, 13668), (1139, 13356), (1206, 12614), (1407, 10812), (1428, 10653), (1484, 10251), (1802, 8442), (1876, 8109), (1908, 7973), (2142, 7102), (2226, 6834), (2278, 6678), (2412, 6307), (2703, 5628), (2814, 5406), (3339, 4556), (3417, 4452), (3551, 4284), (3604, 4221)]