2056549635

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{2176243}}^1$

素因数の和:2176264

約数の個数: 32

約数和(自身を含む): 4178388480

約数和(自身を除く): 2121838845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 2176243, 6528729, 10881215, 15233701, 19586187, 32643645, 45701103, 58758561, 76168505, 97930935, 137103309, 228505515, 293792805, 411309927, 685516545, 2056549635]

約数ペア:

[(1, 2056549635), (3, 685516545), (5, 411309927), (7, 293792805), (9, 228505515), (15, 137103309), (21, 97930935), (27, 76168505), (35, 58758561), (45, 45701103), (63, 32643645), (105, 19586187), (135, 15233701), (189, 10881215), (315, 6528729), (945, 2176243)]