577138365

素因数分解:

$3^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 1057395768

約数和(自身を除く): 480257403

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 241, 243, 365, 405, 657, 723, 729, 1095, 1205, 1215, 1971, 2169, 2187, 3285, 3615, 3645, 5913, 6507, 6561, 9855, 10845, 10935, 17593, 17739, 19521, 29565, 32535, 32805, 52779, 53217, 58563, 87965, 88695, 97605, 158337, 159651, 175689, 263895, 266085, 292815, 475011, 478953, 527067, 791685, 798255, 878445, 1425033, 1581201, 2375055, 2394765, 2635335, 4275099, 7125165, 7906005, 12825297, 21375495, 38475891, 64126485, 115427673, 192379455, 577138365]

約数ペア:

[(1, 577138365), (3, 192379455), (5, 115427673), (9, 64126485), (15, 38475891), (27, 21375495), (45, 12825297), (73, 7906005), (81, 7125165), (135, 4275099), (219, 2635335), (241, 2394765), (243, 2375055), (365, 1581201), (405, 1425033), (657, 878445), (723, 798255), (729, 791685), (1095, 527067), (1205, 478953), (1215, 475011), (1971, 292815), (2169, 266085), (2187, 263895), (3285, 175689), (3615, 159651), (3645, 158337), (5913, 97605), (6507, 88695), (6561, 87965), (9855, 58563), (10845, 53217), (10935, 52779), (17593, 32805), (17739, 32535), (19521, 29565)]