11187955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3061}}^1$

素因数の和:3126

約数の個数: 16

約数和(自身を含む): 14550624

約数和(自身を除く): 3362669

約数列:

[1, 5, 17, 43, 85, 215, 731, 3061, 3655, 15305, 52037, 131623, 260185, 658115, 2237591, 11187955]

約数ペア:

[(1, 11187955), (5, 2237591), (17, 658115), (43, 260185), (85, 131623), (215, 52037), (731, 15305), (3061, 3655)]