28974842105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47892301}}^1$

素因数の和:47892328

約数の個数: 12

約数和(自身を含む): 38218056996

約数和(自身を除く): 9243214891

約数列:

[1, 5, 11, 55, 121, 605, 47892301, 239461505, 526815311, 2634076555, 5794968421, 28974842105]

約数ペア:

[(1, 28974842105), (5, 5794968421), (11, 2634076555), (55, 526815311), (121, 239461505), (605, 47892301)]