55274209

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 59351040

約数和(自身を除く): 4076831

約数列:

[1, 31, 47, 59, 643, 1457, 1829, 2773, 19933, 30221, 37937, 85963, 936851, 1176047, 1783039, 55274209]

約数ペア:

[(1, 55274209), (31, 1783039), (47, 1176047), (59, 936851), (643, 85963), (1457, 37937), (1829, 30221), (2773, 19933)]