5644485

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 12684672

約数和(自身を除く): 7040187

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, 297, 315, 385, 405, 495, 543, 567, 693, 891, 905, 945, 1155, 1267, 1485, 1629, 1991, 2079, 2715, 2835, 3465, 3801, 4455, 4887, 5973, 6237, 6335, 8145, 9955, 10395, 11403, 13937, 14661, 17919, 19005, 24435, 29865, 31185, 34209, 41811, 53757, 57015, 69685, 73305, 89595, 102627, 125433, 161271, 171045, 209055, 268785, 376299, 513135, 627165, 806355, 1128897, 1881495, 5644485]

約数ペア:

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