155590243335

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{816811}}^1$

素因数の和:816925

約数の個数: 64

約数和(自身を含む): 296404738560

約数和(自身を除く): 140814495225

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 83, 85, 135, 153, 249, 255, 415, 459, 747, 765, 1245, 1411, 2241, 2295, 3735, 4233, 7055, 11205, 12699, 21165, 38097, 63495, 190485, 816811, 2450433, 4084055, 7351299, 12252165, 13885787, 22053897, 36756495, 41657361, 67795313, 69428935, 110269485, 124972083, 203385939, 208286805, 338976565, 374916249, 610157817, 624860415, 1016929695, 1152520321, 1830473451, 1874581245, 3050789085, 3457560963, 5762601605, 9152367255, 10372682889, 17287804815, 31118048667, 51863414445, 155590243335]

約数ペア:

[(1, 155590243335), (3, 51863414445), (5, 31118048667), (9, 17287804815), (15, 10372682889), (17, 9152367255), (27, 5762601605), (45, 3457560963), (51, 3050789085), (83, 1874581245), (85, 1830473451), (135, 1152520321), (153, 1016929695), (249, 624860415), (255, 610157817), (415, 374916249), (459, 338976565), (747, 208286805), (765, 203385939), (1245, 124972083), (1411, 110269485), (2241, 69428935), (2295, 67795313), (3735, 41657361), (4233, 36756495), (7055, 22053897), (11205, 13885787), (12699, 12252165), (21165, 7351299), (38097, 4084055), (63495, 2450433), (190485, 816811)]