520001185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11833}}^1$

素因数の和:11913

約数の個数: 32

約数和(自身を含む): 736169472

約数和(自身を除く): 216168287

約数列:

[1, 5, 11, 17, 47, 55, 85, 187, 235, 517, 799, 935, 2585, 3995, 8789, 11833, 43945, 59165, 130163, 201161, 556151, 650815, 1005805, 2212771, 2780755, 6117661, 9454567, 11063855, 30588305, 47272835, 104000237, 520001185]

約数ペア:

[(1, 520001185), (5, 104000237), (11, 47272835), (17, 30588305), (47, 11063855), (55, 9454567), (85, 6117661), (187, 2780755), (235, 2212771), (517, 1005805), (799, 650815), (935, 556151), (2585, 201161), (3995, 130163), (8789, 59165), (11833, 43945)]