1128250665

素因数分解:

$3^2\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{19603}}^1$

素因数の和:20893

約数の個数: 24

約数和(自身を含む): 1957263360

約数和(自身を除く): 829012695

約数列:

[1, 3, 5, 9, 15, 45, 1279, 3837, 6395, 11511, 19185, 19603, 57555, 58809, 98015, 176427, 294045, 882135, 25072237, 75216711, 125361185, 225650133, 376083555, 1128250665]

約数ペア:

[(1, 1128250665), (3, 376083555), (5, 225650133), (9, 125361185), (15, 75216711), (45, 25072237), (1279, 882135), (3837, 294045), (6395, 176427), (11511, 98015), (19185, 58809), (19603, 57555)]