12104225

素因数分解:

$5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 36

約数和(自身を含む): 17959788

約数和(自身を除く): 5855563

約数列:

[1, 5, 7, 25, 35, 41, 49, 175, 205, 241, 245, 287, 1025, 1205, 1225, 1435, 1687, 2009, 6025, 7175, 8435, 9881, 10045, 11809, 42175, 49405, 50225, 59045, 69167, 247025, 295225, 345835, 484169, 1729175, 2420845, 12104225]

約数ペア:

[(1, 12104225), (5, 2420845), (7, 1729175), (25, 484169), (35, 345835), (41, 295225), (49, 247025), (175, 69167), (205, 59045), (241, 50225), (245, 49405), (287, 42175), (1025, 11809), (1205, 10045), (1225, 9881), (1435, 8435), (1687, 7175), (2009, 6025)]