201468885

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{9811}}^1$

素因数の和:9893

約数の個数: 24

約数和(自身を含む): 331331616

約数和(自身を除く): 129862731

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 1369, 4107, 6845, 9811, 20535, 29433, 49055, 147165, 363007, 1089021, 1815035, 5445105, 13431259, 40293777, 67156295, 201468885]

約数ペア:

[(1, 201468885), (3, 67156295), (5, 40293777), (15, 13431259), (37, 5445105), (111, 1815035), (185, 1089021), (555, 363007), (1369, 147165), (4107, 49055), (6845, 29433), (9811, 20535)]