25384041

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 37477440

約数和(自身を除く): 12093399

約数列:

[1, 3, 9, 103, 139, 197, 309, 417, 591, 927, 1251, 1773, 14317, 20291, 27383, 42951, 60873, 82149, 128853, 182619, 246447, 2820449, 8461347, 25384041]

約数ペア:

[(1, 25384041), (3, 8461347), (9, 2820449), (103, 246447), (139, 182619), (197, 128853), (309, 82149), (417, 60873), (591, 42951), (927, 27383), (1251, 20291), (1773, 14317)]