51100885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{25111}}^1$

素因数の和:25164

約数の個数: 16

約数和(自身を含む): 68706432

約数和(自身を除く): 17605547

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 25111, 125555, 276221, 929107, 1381105, 4645535, 10220177, 51100885]

約数ペア:

[(1, 51100885), (5, 10220177), (11, 4645535), (37, 1381105), (55, 929107), (185, 276221), (407, 125555), (2035, 25111)]