203292545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1\times {\mathrm{1669}}^1$

素因数の和:3124

約数の個数: 16

約数和(自身を含む): 258636240

約数和(自身を除く): 55343695

約数列:

[1, 5, 17, 85, 1433, 1669, 7165, 8345, 24361, 28373, 121805, 141865, 2391677, 11958385, 40658509, 203292545]

約数ペア:

[(1, 203292545), (5, 40658509), (17, 11958385), (85, 2391677), (1433, 141865), (1669, 121805), (7165, 28373), (8345, 24361)]