50538195

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 102047040

約数和(自身を除く): 51508845

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 61, 85, 95, 135, 153, 171, 183, 255, 285, 305, 323, 361, 459, 513, 549, 765, 855, 915, 969, 1037, 1083, 1159, 1615, 1647, 1805, 2295, 2565, 2745, 2907, 3111, 3249, 3477, 4845, 5185, 5415, 5795, 6137, 8235, 8721, 9333, 9747, 10431, 14535, 15555, 16245, 17385, 18411, 19703, 22021, 27999, 30685, 31293, 43605, 46665, 48735, 52155, 55233, 59109, 66063, 92055, 98515, 110105, 139995, 156465, 165699, 177327, 198189, 276165, 295545, 330315, 374357, 531981, 594567, 828495, 886635, 990945, 1123071, 1871785, 2659905, 2972835, 3369213, 5615355, 10107639, 16846065, 50538195]

約数ペア:

[(1, 50538195), (3, 16846065), (5, 10107639), (9, 5615355), (15, 3369213), (17, 2972835), (19, 2659905), (27, 1871785), (45, 1123071), (51, 990945), (57, 886635), (61, 828495), (85, 594567), (95, 531981), (135, 374357), (153, 330315), (171, 295545), (183, 276165), (255, 198189), (285, 177327), (305, 165699), (323, 156465), (361, 139995), (459, 110105), (513, 98515), (549, 92055), (765, 66063), (855, 59109), (915, 55233), (969, 52155), (1037, 48735), (1083, 46665), (1159, 43605), (1615, 31293), (1647, 30685), (1805, 27999), (2295, 22021), (2565, 19703), (2745, 18411), (2907, 17385), (3111, 16245), (3249, 15555), (3477, 14535), (4845, 10431), (5185, 9747), (5415, 9333), (5795, 8721), (6137, 8235)]