15755122878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2663}}^1\times {\mathrm{5273}}^1$

素因数の和:7969

約数の個数: 64

約数和(自身を含む): 36417434112

約数和(自身を除く): 20662311234

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 2663, 5273, 5326, 7989, 10546, 15819, 15978, 29293, 31638, 45271, 58003, 58586, 87879, 89641, 90542, 116006, 135813, 174009, 175758, 179282, 268923, 271626, 348018, 497981, 537846, 986051, 995962, 1493943, 1972102, 2958153, 2987886, 5916306, 14041999, 28083998, 42125997, 84251994, 154461989, 238713983, 308923978, 463385967, 477427966, 716141949, 926771934, 1432283898, 2625853813, 5251707626, 7877561439, 15755122878]

約数ペア:

[(1, 15755122878), (2, 7877561439), (3, 5251707626), (6, 2625853813), (11, 1432283898), (17, 926771934), (22, 716141949), (33, 477427966), (34, 463385967), (51, 308923978), (66, 238713983), (102, 154461989), (187, 84251994), (374, 42125997), (561, 28083998), (1122, 14041999), (2663, 5916306), (5273, 2987886), (5326, 2958153), (7989, 1972102), (10546, 1493943), (15819, 995962), (15978, 986051), (29293, 537846), (31638, 497981), (45271, 348018), (58003, 271626), (58586, 268923), (87879, 179282), (89641, 175758), (90542, 174009), (116006, 135813)]