470492055

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{1249}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 891540000

約数和(自身を除く): 421047945

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 761, 1249, 2283, 3747, 3805, 6245, 6849, 8371, 11241, 11415, 13739, 18735, 25113, 34245, 41217, 41855, 56205, 68695, 75339, 123651, 125565, 206085, 376695, 618255, 950489, 2851467, 4752445, 8554401, 10455379, 14257335, 31366137, 42772005, 52276895, 94098411, 156830685, 470492055]

約数ペア:

[(1, 470492055), (3, 156830685), (5, 94098411), (9, 52276895), (11, 42772005), (15, 31366137), (33, 14257335), (45, 10455379), (55, 8554401), (99, 4752445), (165, 2851467), (495, 950489), (761, 618255), (1249, 376695), (2283, 206085), (3747, 125565), (3805, 123651), (6245, 75339), (6849, 68695), (8371, 56205), (11241, 41855), (11415, 41217), (13739, 34245), (18735, 25113)]