56757745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{33289}}^1$

素因数の和:33336

約数の個数: 16

約数和(自身を含む): 76700160

約数和(自身を除く): 19942415

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 33289, 166445, 366179, 1031959, 1830895, 5159795, 11351549, 56757745]

約数ペア:

[(1, 56757745), (5, 11351549), (11, 5159795), (31, 1830895), (55, 1031959), (155, 366179), (341, 166445), (1705, 33289)]