15696974475

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1$

素因数の和:1067

約数の個数: 192

約数和(自身を含む): 35633274880

約数和(自身を除く): 19936300405

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 63, 65, 75, 91, 105, 117, 135, 175, 189, 195, 225, 273, 315, 325, 351, 421, 455, 525, 585, 607, 675, 819, 945, 975, 1263, 1365, 1575, 1755, 1821, 2105, 2275, 2457, 2925, 2947, 3035, 3789, 4095, 4249, 4725, 5463, 5473, 6315, 6825, 7891, 8775, 8841, 9105, 10525, 11367, 12285, 12747, 14735, 15175, 16389, 16419, 18945, 20475, 21245, 23673, 26523, 27315, 27365, 31575, 38241, 38311, 39455, 44205, 45525, 49257, 55237, 56835, 61425, 63735, 71019, 73675, 79569, 81945, 82095, 94725, 106225, 114723, 114933, 118365, 132615, 136575, 136825, 147771, 165711, 191205, 191555, 197275, 213057, 221025, 246285, 255547, 276185, 284175, 318675, 344799, 355095, 397845, 409725, 410475, 497133, 573615, 574665, 591825, 663075, 738855, 766641, 828555, 956025, 957775, 1034397, 1065285, 1231425, 1277735, 1380925, 1491399, 1723995, 1775475, 1788829, 1989225, 2299923, 2485665, 2868075, 2873325, 3322111, 3694275, 3833205, 4142775, 5171985, 5326425, 5366487, 6388675, 6899769, 7456995, 8619975, 8944145, 9966333, 11499615, 12428325, 16099461, 16610555, 19166025, 23254777, 25859925, 26832435, 29898999, 34498845, 37284975, 44720725, 48298383, 49831665, 57498075, 69764331, 80497305, 83052775, 89696997, 116273885, 134162175, 149494995, 172494225, 209292993, 241491915, 249158325, 348821655, 402486525, 448484985, 581369425, 627878979, 747474975, 1046464965, 1207459575, 1744108275, 2242424925, 3139394895, 5232324825, 15696974475]

約数ペア:

[(1, 15696974475), (3, 5232324825), (5, 3139394895), (7, 2242424925), (9, 1744108275), (13, 1207459575), (15, 1046464965), (21, 747474975), (25, 627878979), (27, 581369425), (35, 448484985), (39, 402486525), (45, 348821655), (63, 249158325), (65, 241491915), (75, 209292993), (91, 172494225), (105, 149494995), (117, 134162175), (135, 116273885), (175, 89696997), (189, 83052775), (195, 80497305), (225, 69764331), (273, 57498075), (315, 49831665), (325, 48298383), (351, 44720725), (421, 37284975), (455, 34498845), (525, 29898999), (585, 26832435), (607, 25859925), (675, 23254777), (819, 19166025), (945, 16610555), (975, 16099461), (1263, 12428325), (1365, 11499615), (1575, 9966333), (1755, 8944145), (1821, 8619975), (2105, 7456995), (2275, 6899769), (2457, 6388675), (2925, 5366487), (2947, 5326425), (3035, 5171985), (3789, 4142775), (4095, 3833205), (4249, 3694275), (4725, 3322111), (5463, 2873325), (5473, 2868075), (6315, 2485665), (6825, 2299923), (7891, 1989225), (8775, 1788829), (8841, 1775475), (9105, 1723995), (10525, 1491399), (11367, 1380925), (12285, 1277735), (12747, 1231425), (14735, 1065285), (15175, 1034397), (16389, 957775), (16419, 956025), (18945, 828555), (20475, 766641), (21245, 738855), (23673, 663075), (26523, 591825), (27315, 574665), (27365, 573615), (31575, 497133), (38241, 410475), (38311, 409725), (39455, 397845), (44205, 355095), (45525, 344799), (49257, 318675), (55237, 284175), (56835, 276185), (61425, 255547), (63735, 246285), (71019, 221025), (73675, 213057), (79569, 197275), (81945, 191555), (82095, 191205), (94725, 165711), (106225, 147771), (114723, 136825), (114933, 136575), (118365, 132615)]