15401756161

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1949}}^1\times {\mathrm{65309}}^1$

素因数の和:67280

約数の個数: 12

約数和(自身を含む): 16938148500

約数和(自身を除く): 1536392339

約数列:

[1, 11, 121, 1949, 21439, 65309, 235829, 718399, 7902389, 127287241, 1400159651, 15401756161]

約数ペア:

[(1, 15401756161), (11, 1400159651), (121, 127287241), (1949, 7902389), (21439, 718399), (65309, 235829)]