85009155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6691}}^1$

素因数の和:6728

約数の個数: 48

約数和(自身を含む): 170886912

約数和(自身を除く): 85877757

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2541, 4235, 6691, 12705, 20073, 33455, 46837, 73601, 100365, 140511, 220803, 234185, 368005, 515207, 702555, 809611, 1104015, 1545621, 2428833, 2576035, 4048055, 5667277, 7728105, 12144165, 17001831, 28336385, 85009155]

約数ペア:

[(1, 85009155), (3, 28336385), (5, 17001831), (7, 12144165), (11, 7728105), (15, 5667277), (21, 4048055), (33, 2576035), (35, 2428833), (55, 1545621), (77, 1104015), (105, 809611), (121, 702555), (165, 515207), (231, 368005), (363, 234185), (385, 220803), (605, 140511), (847, 100365), (1155, 73601), (1815, 46837), (2541, 33455), (4235, 20073), (6691, 12705)]