189998045105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{3454509911}}^1$

素因数の和:3454509927

約数の個数: 8

約数和(自身を含む): 248724713664

約数和(自身を除く): 58726668559

約数列:

[1, 5, 11, 55, 3454509911, 17272549555, 37999609021, 189998045105]

約数ペア:

[(1, 189998045105), (5, 37999609021), (11, 17272549555), (55, 3454509911)]