51103755

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8669}}^1$

素因数の和:8811

約数の個数: 24

約数和(自身を含む): 89266320

約数和(自身を除く): 38162565

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 8669, 26007, 43345, 78021, 130035, 390105, 1135639, 3406917, 5678195, 10220751, 17034585, 51103755]

約数ペア:

[(1, 51103755), (3, 17034585), (5, 10220751), (9, 5678195), (15, 3406917), (45, 1135639), (131, 390105), (393, 130035), (655, 78021), (1179, 43345), (1965, 26007), (5895, 8669)]