15311915514

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{727}}^1$

素因数の和:943

約数の個数: 192

約数和(自身を含む): 40601014272

約数和(自身を除く): 25289098758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 151, 162, 189, 243, 246, 287, 302, 369, 378, 453, 486, 567, 574, 727, 738, 861, 906, 1057, 1107, 1134, 1359, 1454, 1701, 1722, 2114, 2181, 2214, 2583, 2718, 3171, 3321, 3402, 4077, 4362, 5089, 5166, 6191, 6342, 6543, 6642, 7749, 8154, 9513, 9963, 10178, 12231, 12382, 13086, 15267, 15498, 18573, 19026, 19629, 19926, 23247, 24462, 28539, 29807, 30534, 36693, 37146, 39258, 43337, 45801, 46494, 55719, 57078, 58887, 59614, 69741, 73386, 85617, 86674, 89421, 91602, 109777, 111438, 117774, 130011, 137403, 139482, 167157, 171234, 176661, 178842, 208649, 219554, 256851, 260022, 268263, 274806, 329331, 334314, 353322, 390033, 412209, 417298, 501471, 513702, 536526, 625947, 658662, 768439, 780066, 804789, 824418, 987993, 1002942, 1170099, 1236627, 1251894, 1504413, 1536878, 1609578, 1877841, 1975986, 2305317, 2340198, 2414367, 2473254, 2963979, 3008826, 3510297, 3755682, 4500857, 4610634, 4828734, 5633523, 5927958, 6915951, 7020594, 7243101, 8891937, 9001714, 10530891, 11267046, 13502571, 13831902, 14486202, 16900569, 17783874, 20747853, 21061782, 26675811, 27005142, 31505999, 33801138, 40507713, 41495706, 50701707, 53351622, 62243559, 63011998, 81015426, 94517997, 101403414, 121523139, 124487118, 186730677, 189035994, 243046278, 283553991, 364569417, 373461354, 567107982, 729138834, 850661973, 1093708251, 1701323946, 2187416502, 2551985919, 5103971838, 7655957757, 15311915514]

約数ペア:

[(1, 15311915514), (2, 7655957757), (3, 5103971838), (6, 2551985919), (7, 2187416502), (9, 1701323946), (14, 1093708251), (18, 850661973), (21, 729138834), (27, 567107982), (41, 373461354), (42, 364569417), (54, 283553991), (63, 243046278), (81, 189035994), (82, 186730677), (123, 124487118), (126, 121523139), (151, 101403414), (162, 94517997), (189, 81015426), (243, 63011998), (246, 62243559), (287, 53351622), (302, 50701707), (369, 41495706), (378, 40507713), (453, 33801138), (486, 31505999), (567, 27005142), (574, 26675811), (727, 21061782), (738, 20747853), (861, 17783874), (906, 16900569), (1057, 14486202), (1107, 13831902), (1134, 13502571), (1359, 11267046), (1454, 10530891), (1701, 9001714), (1722, 8891937), (2114, 7243101), (2181, 7020594), (2214, 6915951), (2583, 5927958), (2718, 5633523), (3171, 4828734), (3321, 4610634), (3402, 4500857), (4077, 3755682), (4362, 3510297), (5089, 3008826), (5166, 2963979), (6191, 2473254), (6342, 2414367), (6543, 2340198), (6642, 2305317), (7749, 1975986), (8154, 1877841), (9513, 1609578), (9963, 1536878), (10178, 1504413), (12231, 1251894), (12382, 1236627), (13086, 1170099), (15267, 1002942), (15498, 987993), (18573, 824418), (19026, 804789), (19629, 780066), (19926, 768439), (23247, 658662), (24462, 625947), (28539, 536526), (29807, 513702), (30534, 501471), (36693, 417298), (37146, 412209), (39258, 390033), (43337, 353322), (45801, 334314), (46494, 329331), (55719, 274806), (57078, 268263), (58887, 260022), (59614, 256851), (69741, 219554), (73386, 208649), (85617, 178842), (86674, 176661), (89421, 171234), (91602, 167157), (109777, 139482), (111438, 137403), (117774, 130011)]