55678645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53281}}^1$

素因数の和:53316

約数の個数: 16

約数和(自身を含む): 76726080

約数和(自身を除く): 21047435

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 53281, 266405, 586091, 1012339, 2930455, 5061695, 11135729, 55678645]

約数ペア:

[(1, 55678645), (5, 11135729), (11, 5061695), (19, 2930455), (55, 1012339), (95, 586091), (209, 266405), (1045, 53281)]