550808555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{244261}}^1$

素因数の和:244318

約数の個数: 16

約数和(自身を含む): 738648288

約数和(自身を除く): 187839733

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 244261, 1221305, 2686871, 10014701, 13434355, 50073505, 110161711, 550808555]

約数ペア:

[(1, 550808555), (5, 110161711), (11, 50073505), (41, 13434355), (55, 10014701), (205, 2686871), (451, 1221305), (2255, 244261)]