84667275

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 197154048

約数和(自身を除く): 112486773

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 55, 63, 75, 77, 81, 99, 105, 135, 165, 175, 181, 189, 225, 231, 243, 275, 297, 315, 385, 405, 495, 525, 543, 567, 675, 693, 825, 891, 905, 945, 1155, 1215, 1267, 1485, 1575, 1629, 1701, 1925, 1991, 2025, 2079, 2475, 2673, 2715, 2835, 3465, 3801, 4455, 4525, 4725, 4887, 5775, 5973, 6075, 6237, 6335, 7425, 8145, 8505, 9955, 10395, 11403, 13365, 13575, 13937, 14175, 14661, 17325, 17919, 18711, 19005, 22275, 24435, 29865, 31185, 31675, 34209, 40725, 41811, 42525, 43983, 49775, 51975, 53757, 57015, 66825, 69685, 73305, 89595, 93555, 95025, 102627, 122175, 125433, 149325, 155925, 161271, 171045, 209055, 219915, 268785, 285075, 307881, 348425, 366525, 376299, 447975, 467775, 483813, 513135, 627165, 806355, 855225, 1045275, 1099575, 1128897, 1343925, 1539405, 1881495, 2419065, 2565675, 3135825, 3386691, 4031775, 5644485, 7697025, 9407475, 12095325, 16933455, 28222425, 84667275]

約数ペア:

[(1, 84667275), (3, 28222425), (5, 16933455), (7, 12095325), (9, 9407475), (11, 7697025), (15, 5644485), (21, 4031775), (25, 3386691), (27, 3135825), (33, 2565675), (35, 2419065), (45, 1881495), (55, 1539405), (63, 1343925), (75, 1128897), (77, 1099575), (81, 1045275), (99, 855225), (105, 806355), (135, 627165), (165, 513135), (175, 483813), (181, 467775), (189, 447975), (225, 376299), (231, 366525), (243, 348425), (275, 307881), (297, 285075), (315, 268785), (385, 219915), (405, 209055), (495, 171045), (525, 161271), (543, 155925), (567, 149325), (675, 125433), (693, 122175), (825, 102627), (891, 95025), (905, 93555), (945, 89595), (1155, 73305), (1215, 69685), (1267, 66825), (1485, 57015), (1575, 53757), (1629, 51975), (1701, 49775), (1925, 43983), (1991, 42525), (2025, 41811), (2079, 40725), (2475, 34209), (2673, 31675), (2715, 31185), (2835, 29865), (3465, 24435), (3801, 22275), (4455, 19005), (4525, 18711), (4725, 17919), (4887, 17325), (5775, 14661), (5973, 14175), (6075, 13937), (6237, 13575), (6335, 13365), (7425, 11403), (8145, 10395), (8505, 9955)]