55881155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{24781}}^1$

素因数の和:24838

約数の個数: 16

約数和(自身を含む): 74940768

約数和(自身を除く): 19059613

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 24781, 123905, 272591, 1016021, 1362955, 5080105, 11176231, 55881155]

約数ペア:

[(1, 55881155), (5, 11176231), (11, 5080105), (41, 1362955), (55, 1016021), (205, 272591), (451, 123905), (2255, 24781)]