47574945

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 95135040

約数和(自身を除く): 47560095

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 59, 81, 99, 135, 165, 177, 181, 295, 297, 405, 495, 531, 543, 649, 885, 891, 905, 1485, 1593, 1629, 1947, 1991, 2655, 2715, 3245, 4455, 4779, 4887, 5841, 5973, 7965, 8145, 9735, 9955, 10679, 14661, 17523, 17919, 23895, 24435, 29205, 29865, 32037, 52569, 53395, 53757, 73305, 87615, 89595, 96111, 117469, 160185, 161271, 262845, 268785, 288333, 352407, 480555, 587345, 806355, 864999, 1057221, 1441665, 1762035, 3171663, 4324995, 5286105, 9514989, 15858315, 47574945]

約数ペア:

[(1, 47574945), (3, 15858315), (5, 9514989), (9, 5286105), (11, 4324995), (15, 3171663), (27, 1762035), (33, 1441665), (45, 1057221), (55, 864999), (59, 806355), (81, 587345), (99, 480555), (135, 352407), (165, 288333), (177, 268785), (181, 262845), (295, 161271), (297, 160185), (405, 117469), (495, 96111), (531, 89595), (543, 87615), (649, 73305), (885, 53757), (891, 53395), (905, 52569), (1485, 32037), (1593, 29865), (1629, 29205), (1947, 24435), (1991, 23895), (2655, 17919), (2715, 17523), (3245, 14661), (4455, 10679), (4779, 9955), (4887, 9735), (5841, 8145), (5973, 7965)]