55579745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27583}}^1$

素因数の和:27632

約数の個数: 16

約数和(自身を含む): 74145792

約数和(自身を除く): 18566047

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 27583, 137915, 358579, 855073, 1792895, 4275365, 11115949, 55579745]

約数ペア:

[(1, 55579745), (5, 11115949), (13, 4275365), (31, 1792895), (65, 855073), (155, 358579), (403, 137915), (2015, 27583)]