155565553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{10771}}^1$

素因数の和:10896

約数の個数: 16

約数和(自身を含む): 184588992

約数和(自身を除く): 29023439

約数列:

[1, 11, 13, 101, 143, 1111, 1313, 10771, 14443, 118481, 140023, 1087871, 1540253, 11966581, 14142323, 155565553]

約数ペア:

[(1, 155565553), (11, 14142323), (13, 11966581), (101, 1540253), (143, 1087871), (1111, 140023), (1313, 118481), (10771, 14443)]