55691845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{27367}}^1$

素因数の和:27420

約数の個数: 16

約数和(自身を含む): 74878848

約数和(自身を除く): 19187003

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 27367, 136835, 301037, 1012579, 1505185, 5062895, 11138369, 55691845]

約数ペア:

[(1, 55691845), (5, 11138369), (11, 5062895), (37, 1505185), (55, 1012579), (185, 301037), (407, 136835), (2035, 27367)]