15691225979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{50543}}^1$

素因数の和:50747

約数の個数: 24

約数和(自身を含む): 18647096832

約数和(自身を除く): 2955870853

約数列:

[1, 11, 13, 143, 167, 169, 1837, 1859, 2171, 23881, 28223, 50543, 310453, 555973, 657059, 7227649, 8440681, 8541767, 92847491, 93959437, 109728853, 1207017383, 1426475089, 15691225979]

約数ペア:

[(1, 15691225979), (11, 1426475089), (13, 1207017383), (143, 109728853), (167, 93959437), (169, 92847491), (1837, 8541767), (1859, 8440681), (2171, 7227649), (23881, 657059), (28223, 555973), (50543, 310453)]