545271795

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{811}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 964733952

約数和(自身を除く): 419462157

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 223, 335, 603, 669, 811, 1005, 1115, 2007, 2433, 3015, 3345, 4055, 7299, 10035, 12165, 14941, 36495, 44823, 54337, 74705, 134469, 163011, 180853, 224115, 271685, 489033, 542559, 672345, 815055, 904265, 1627677, 2445165, 2712795, 8138385, 12117151, 36351453, 60585755, 109054359, 181757265, 545271795]

約数ペア:

[(1, 545271795), (3, 181757265), (5, 109054359), (9, 60585755), (15, 36351453), (45, 12117151), (67, 8138385), (201, 2712795), (223, 2445165), (335, 1627677), (603, 904265), (669, 815055), (811, 672345), (1005, 542559), (1115, 489033), (2007, 271685), (2433, 224115), (3015, 180853), (3345, 163011), (4055, 134469), (7299, 74705), (10035, 54337), (12165, 44823), (14941, 36495)]