15704797563

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 256

約数和(自身を含む): 31213486080

約数和(自身を除く): 15508688517

約数列:

[1, 3, 7, 9, 13, 21, 27, 31, 39, 41, 47, 63, 91, 93, 107, 117, 123, 141, 189, 217, 273, 279, 287, 321, 329, 351, 369, 403, 423, 533, 611, 651, 749, 819, 837, 861, 963, 987, 1107, 1209, 1269, 1271, 1391, 1457, 1599, 1833, 1927, 1953, 2247, 2457, 2583, 2821, 2889, 2961, 3317, 3627, 3731, 3813, 4173, 4277, 4371, 4387, 4797, 5029, 5499, 5781, 5859, 6741, 7749, 8463, 8883, 8897, 9737, 9951, 10199, 10881, 11193, 11439, 12519, 12831, 13113, 13161, 13489, 14391, 15087, 16497, 16523, 17343, 18941, 20223, 23219, 25051, 25389, 26691, 29211, 29853, 30597, 30709, 33579, 34317, 35203, 37557, 38493, 39339, 39483, 40467, 43121, 45261, 49569, 52029, 56823, 57031, 59737, 65377, 69657, 75153, 76167, 80073, 87633, 89559, 91791, 92127, 100737, 105609, 115479, 115661, 118449, 121401, 129363, 132587, 135783, 135997, 148707, 155899, 170469, 171093, 175357, 179211, 196131, 206189, 208971, 225459, 240219, 262899, 275373, 276381, 301847, 316827, 346983, 364203, 388089, 397761, 399217, 407991, 418159, 446121, 457639, 467697, 511407, 513279, 526071, 537633, 588393, 618567, 626913, 676377, 776581, 829143, 905541, 950481, 951979, 1040949, 1091293, 1164267, 1193283, 1197651, 1223973, 1254477, 1372917, 1403091, 1443323, 1539837, 1578213, 1612899, 1765179, 1767961, 1855701, 2026687, 2329743, 2680457, 2716623, 2855937, 3122847, 3273879, 3579849, 3592953, 3671919, 3763431, 4118751, 4209273, 4329969, 4734639, 5303883, 5436067, 5567103, 6080061, 6391859, 6989229, 8041371, 8149869, 8567811, 9821637, 10778859, 11290293, 12356253, 12375727, 12989907, 14186809, 15911649, 16308201, 18240183, 18763199, 19175577, 20967687, 24124113, 25703433, 29464911, 37127181, 38969721, 42560427, 44743013, 47734947, 48924603, 54720549, 56289597, 57526731, 72372339, 83094167, 111381543, 127681281, 134229039, 146773809, 168868791, 172580193, 249282501, 334144629, 383043843, 402687117, 506606373, 581659169, 747847503, 1208061351, 1744977507, 2243542509, 5234932521, 15704797563]

約数ペア:

[(1, 15704797563), (3, 5234932521), (7, 2243542509), (9, 1744977507), (13, 1208061351), (21, 747847503), (27, 581659169), (31, 506606373), (39, 402687117), (41, 383043843), (47, 334144629), (63, 249282501), (91, 172580193), (93, 168868791), (107, 146773809), (117, 134229039), (123, 127681281), (141, 111381543), (189, 83094167), (217, 72372339), (273, 57526731), (279, 56289597), (287, 54720549), (321, 48924603), (329, 47734947), (351, 44743013), (369, 42560427), (403, 38969721), (423, 37127181), (533, 29464911), (611, 25703433), (651, 24124113), (749, 20967687), (819, 19175577), (837, 18763199), (861, 18240183), (963, 16308201), (987, 15911649), (1107, 14186809), (1209, 12989907), (1269, 12375727), (1271, 12356253), (1391, 11290293), (1457, 10778859), (1599, 9821637), (1833, 8567811), (1927, 8149869), (1953, 8041371), (2247, 6989229), (2457, 6391859), (2583, 6080061), (2821, 5567103), (2889, 5436067), (2961, 5303883), (3317, 4734639), (3627, 4329969), (3731, 4209273), (3813, 4118751), (4173, 3763431), (4277, 3671919), (4371, 3592953), (4387, 3579849), (4797, 3273879), (5029, 3122847), (5499, 2855937), (5781, 2716623), (5859, 2680457), (6741, 2329743), (7749, 2026687), (8463, 1855701), (8883, 1767961), (8897, 1765179), (9737, 1612899), (9951, 1578213), (10199, 1539837), (10881, 1443323), (11193, 1403091), (11439, 1372917), (12519, 1254477), (12831, 1223973), (13113, 1197651), (13161, 1193283), (13489, 1164267), (14391, 1091293), (15087, 1040949), (16497, 951979), (16523, 950481), (17343, 905541), (18941, 829143), (20223, 776581), (23219, 676377), (25051, 626913), (25389, 618567), (26691, 588393), (29211, 537633), (29853, 526071), (30597, 513279), (30709, 511407), (33579, 467697), (34317, 457639), (35203, 446121), (37557, 418159), (38493, 407991), (39339, 399217), (39483, 397761), (40467, 388089), (43121, 364203), (45261, 346983), (49569, 316827), (52029, 301847), (56823, 276381), (57031, 275373), (59737, 262899), (65377, 240219), (69657, 225459), (75153, 208971), (76167, 206189), (80073, 196131), (87633, 179211), (89559, 175357), (91791, 171093), (92127, 170469), (100737, 155899), (105609, 148707), (115479, 135997), (115661, 135783), (118449, 132587), (121401, 129363)]