581286585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 1083663360

約数和(自身を除く): 502376775

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 59, 71, 87, 145, 165, 177, 213, 295, 319, 355, 435, 649, 781, 841, 885, 957, 1065, 1595, 1711, 1947, 2059, 2343, 2523, 3245, 3905, 4189, 4205, 4785, 5133, 6177, 8555, 9251, 9735, 10295, 11715, 12567, 12615, 18821, 20945, 22649, 25665, 27753, 30885, 46079, 46255, 49619, 56463, 59711, 62835, 67947, 94105, 113245, 121481, 138237, 138765, 148857, 179133, 230395, 248095, 282315, 298555, 339735, 364443, 545809, 607405, 656821, 691185, 744285, 895665, 1336291, 1637427, 1822215, 1970463, 2729045, 3284105, 3522949, 4008873, 6681455, 8187135, 9852315, 10568847, 17614745, 20044365, 38752439, 52844235, 116257317, 193762195, 581286585]

約数ペア:

[(1, 581286585), (3, 193762195), (5, 116257317), (11, 52844235), (15, 38752439), (29, 20044365), (33, 17614745), (55, 10568847), (59, 9852315), (71, 8187135), (87, 6681455), (145, 4008873), (165, 3522949), (177, 3284105), (213, 2729045), (295, 1970463), (319, 1822215), (355, 1637427), (435, 1336291), (649, 895665), (781, 744285), (841, 691185), (885, 656821), (957, 607405), (1065, 545809), (1595, 364443), (1711, 339735), (1947, 298555), (2059, 282315), (2343, 248095), (2523, 230395), (3245, 179133), (3905, 148857), (4189, 138765), (4205, 138237), (4785, 121481), (5133, 113245), (6177, 94105), (8555, 67947), (9251, 62835), (9735, 59711), (10295, 56463), (11715, 49619), (12567, 46255), (12615, 46079), (18821, 30885), (20945, 27753), (22649, 25665)]