57774145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80803}}^1$

素因数の和:80832

約数の個数: 16

約数和(自身を含む): 81450432

約数和(自身を除く): 23676287

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 80803, 404015, 888833, 1050439, 4444165, 5252195, 11554829, 57774145]

約数ペア:

[(1, 57774145), (5, 11554829), (11, 5252195), (13, 4444165), (55, 1050439), (65, 888833), (143, 404015), (715, 80803)]