15672370571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 21180579840

約数和(自身を除く): 5508209269

約数列:

[1, 11, 13, 19, 31, 37, 47, 107, 143, 209, 247, 341, 403, 407, 481, 517, 589, 611, 703, 893, 1147, 1177, 1391, 1457, 1739, 2033, 2717, 3317, 3959, 4433, 5029, 5291, 6479, 6721, 7657, 7733, 9139, 9823, 11609, 12617, 14911, 15301, 16027, 18941, 19129, 21793, 22363, 22607, 26429, 27683, 33041, 36487, 43121, 43549, 51467, 53909, 55319, 63023, 65377, 75221, 84227, 95551, 100529, 122729, 127699, 155899, 164021, 186073, 208351, 239723, 248677, 283309, 290719, 304513, 359879, 363451, 429533, 474331, 566137, 592999, 693253, 700817, 719147, 819299, 827431, 977873, 1024271, 1051061, 1242163, 1350019, 1595477, 1714889, 2026687, 2046803, 2331851, 2418949, 2962081, 3116399, 3535387, 3958669, 4724863, 5768263, 7708987, 9012289, 10756603, 11266981, 13315523, 13663793, 17550247, 22293557, 25650361, 26608439, 30314063, 32582891, 38507053, 38889257, 45960031, 63450893, 74987419, 109596997, 146470753, 333454693, 423577583, 505560341, 824861609, 1205566967, 1424760961, 15672370571]

約数ペア:

[(1, 15672370571), (11, 1424760961), (13, 1205566967), (19, 824861609), (31, 505560341), (37, 423577583), (47, 333454693), (107, 146470753), (143, 109596997), (209, 74987419), (247, 63450893), (341, 45960031), (403, 38889257), (407, 38507053), (481, 32582891), (517, 30314063), (589, 26608439), (611, 25650361), (703, 22293557), (893, 17550247), (1147, 13663793), (1177, 13315523), (1391, 11266981), (1457, 10756603), (1739, 9012289), (2033, 7708987), (2717, 5768263), (3317, 4724863), (3959, 3958669), (4433, 3535387), (5029, 3116399), (5291, 2962081), (6479, 2418949), (6721, 2331851), (7657, 2046803), (7733, 2026687), (9139, 1714889), (9823, 1595477), (11609, 1350019), (12617, 1242163), (14911, 1051061), (15301, 1024271), (16027, 977873), (18941, 827431), (19129, 819299), (21793, 719147), (22363, 700817), (22607, 693253), (26429, 592999), (27683, 566137), (33041, 474331), (36487, 429533), (43121, 363451), (43549, 359879), (51467, 304513), (53909, 290719), (55319, 283309), (63023, 248677), (65377, 239723), (75221, 208351), (84227, 186073), (95551, 164021), (100529, 155899), (122729, 127699)]