1147795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 1542240

約数和(自身を除く): 394445

約数列:

[1, 5, 11, 41, 55, 205, 451, 509, 2255, 2545, 5599, 20869, 27995, 104345, 229559, 1147795]

約数ペア:

[(1, 1147795), (5, 229559), (11, 104345), (41, 27995), (55, 20869), (205, 5599), (451, 2545), (509, 2255)]