55489795

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 68260320

約数和(自身を除く): 12770525

約数列:

[1, 5, 59, 137, 295, 685, 1373, 6865, 8083, 40415, 81007, 188101, 405035, 940505, 11097959, 55489795]

約数ペア:

[(1, 55489795), (5, 11097959), (59, 940505), (137, 405035), (295, 188101), (685, 81007), (1373, 40415), (6865, 8083)]