11827145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 15829128

約数和(自身を除く): 4001983

約数列:

[1, 5, 11, 55, 113, 121, 173, 565, 605, 865, 1243, 1903, 6215, 9515, 13673, 19549, 20933, 68365, 97745, 104665, 215039, 1075195, 2365429, 11827145]

約数ペア:

[(1, 11827145), (5, 2365429), (11, 1075195), (55, 215039), (113, 104665), (121, 97745), (173, 68365), (565, 20933), (605, 19549), (865, 13673), (1243, 9515), (1903, 6215)]