56870515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{46049}}^1$

素因数の和:46086

約数の個数: 16

約数和(自身を含む): 77364000

約数和(自身を除く): 20493485

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 46049, 230245, 598637, 874931, 2993185, 4374655, 11374103, 56870515]

約数ペア:

[(1, 56870515), (5, 11374103), (13, 4374655), (19, 2993185), (65, 874931), (95, 598637), (247, 230245), (1235, 46049)]