712939455

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1289}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 1348617600

約数和(自身を除く): 635678145

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 241, 255, 459, 723, 765, 1205, 1289, 2169, 2295, 3615, 3867, 4097, 6445, 6507, 10845, 11601, 12291, 19335, 20485, 21913, 32535, 34803, 36873, 58005, 61455, 65739, 109565, 110619, 174015, 184365, 197217, 310649, 328695, 553095, 591651, 931947, 986085, 1553245, 2795841, 2958255, 4659735, 5281033, 8387523, 13979205, 15843099, 26405165, 41937615, 47529297, 79215495, 142587891, 237646485, 712939455]

約数ペア:

[(1, 712939455), (3, 237646485), (5, 142587891), (9, 79215495), (15, 47529297), (17, 41937615), (27, 26405165), (45, 15843099), (51, 13979205), (85, 8387523), (135, 5281033), (153, 4659735), (241, 2958255), (255, 2795841), (459, 1553245), (723, 986085), (765, 931947), (1205, 591651), (1289, 553095), (2169, 328695), (2295, 310649), (3615, 197217), (3867, 184365), (4097, 174015), (6445, 110619), (6507, 109565), (10845, 65739), (11601, 61455), (12291, 58005), (19335, 36873), (20485, 34803), (21913, 32535)]