15693507291

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 27148124160

約数和(自身を除く): 11454616869

約数列:

[1, 3, 7, 11, 21, 33, 49, 59, 77, 147, 177, 231, 271, 413, 539, 607, 649, 813, 1239, 1617, 1821, 1897, 1947, 2891, 2981, 4249, 4543, 5691, 6677, 8673, 8943, 12747, 13279, 13629, 15989, 20031, 20867, 29743, 31801, 35813, 39837, 46739, 47967, 62601, 89229, 95403, 107439, 111923, 140217, 146069, 164497, 175879, 250691, 327173, 335769, 393943, 438207, 493491, 527637, 752073, 783461, 981519, 1151479, 1181829, 1231153, 1754837, 1809467, 2350383, 2757601, 3454437, 3693459, 5264511, 5428401, 8060353, 8272803, 8618071, 9705323, 12666269, 19303207, 24181059, 25854213, 29115969, 37998807, 57909621, 67937261, 88663883, 106758553, 203811783, 265991649, 320275659, 475560827, 747309871, 1426682481, 2241929613, 5231169097, 15693507291]

約数ペア:

[(1, 15693507291), (3, 5231169097), (7, 2241929613), (11, 1426682481), (21, 747309871), (33, 475560827), (49, 320275659), (59, 265991649), (77, 203811783), (147, 106758553), (177, 88663883), (231, 67937261), (271, 57909621), (413, 37998807), (539, 29115969), (607, 25854213), (649, 24181059), (813, 19303207), (1239, 12666269), (1617, 9705323), (1821, 8618071), (1897, 8272803), (1947, 8060353), (2891, 5428401), (2981, 5264511), (4249, 3693459), (4543, 3454437), (5691, 2757601), (6677, 2350383), (8673, 1809467), (8943, 1754837), (12747, 1231153), (13279, 1181829), (13629, 1151479), (15989, 981519), (20031, 783461), (20867, 752073), (29743, 527637), (31801, 493491), (35813, 438207), (39837, 393943), (46739, 335769), (47967, 327173), (62601, 250691), (89229, 175879), (95403, 164497), (107439, 146069), (111923, 140217)]