20247024165

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1\times {\mathrm{42209}}^1$

素因数の和:42613

約数の個数: 32

約数和(自身を含む): 32798183040

約数和(自身を除く): 12551158875

約数列:

[1, 3, 5, 15, 113, 283, 339, 565, 849, 1415, 1695, 4245, 31979, 42209, 95937, 126627, 159895, 211045, 479685, 633135, 4769617, 11945147, 14308851, 23848085, 35835441, 59725735, 71544255, 179177205, 1349801611, 4049404833, 6749008055, 20247024165]

約数ペア:

[(1, 20247024165), (3, 6749008055), (5, 4049404833), (15, 1349801611), (113, 179177205), (283, 71544255), (339, 59725735), (565, 35835441), (849, 23848085), (1415, 14308851), (1695, 11945147), (4245, 4769617), (31979, 633135), (42209, 479685), (95937, 211045), (126627, 159895)]