6861516.00000000

素因数分解:

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

素因数の和:219

約数の個数: 96

約数和(自身を含む): 38158848

約数和(自身を除く): 21225393

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 135, 165, 181, 189, 231, 243, 297, 315, 385, 405, 495, 543, 567, 693, 891, 905, 945, 1155, 1215, 1267, 1485, 1629, 1701, 1991, 2079, 2673, 2715, 2835, 3465, 3801, 4455, 4887, 5973, 6237, 6335, 8145, 8505, 9955, 10395, 11403, 13365, 13937, 14661, 17919, 18711, 19005, 24435, 29865, 31185, 34209, 41811, 43983, 53757, 57015, 69685, 73305, 89595, 93555, 102627, 125433, 161271, 171045, 209055, 219915, 268785, 307881, 376299, 483813, 513135, 627165, 806355, 1128897, 1539405, 1881495, 2419065, 3386691, 5644485, 16933455]

約数ペア:

[(1, 16933455), (3, 5644485), (5, 3386691), (7, 2419065), (9, 1881495), (11, 1539405), (15, 1128897), (21, 806355), (27, 627165), (33, 513135), (35, 483813), (45, 376299), (55, 307881), (63, 268785), (77, 219915), (81, 209055), (99, 171045), (105, 161271), (135, 125433), (165, 102627), (181, 93555), (189, 89595), (231, 73305), (243, 69685), (297, 57015), (315, 53757), (385, 43983), (405, 41811), (495, 34209), (543, 31185), (567, 29865), (693, 24435), (891, 19005), (905, 18711), (945, 17919), (1155, 14661), (1215, 13937), (1267, 13365), (1485, 11403), (1629, 10395), (1701, 9955), (1991, 8505), (2079, 8145), (2673, 6335), (2715, 6237), (2835, 5973), (3465, 4887), (3801, 4455)]