86135665

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{43}}^2$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 133024896

約数和(自身を除く): 46889231

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 121, 215, 301, 385, 473, 605, 847, 1331, 1505, 1849, 2365, 3311, 4235, 5203, 6655, 9245, 9317, 12943, 16555, 20339, 26015, 36421, 46585, 57233, 64715, 101695, 142373, 182105, 223729, 286165, 400631, 711865, 1118645, 1566103, 2003155, 2461019, 7830515, 12305095, 17227133, 86135665]

約数ペア:

[(1, 86135665), (5, 17227133), (7, 12305095), (11, 7830515), (35, 2461019), (43, 2003155), (55, 1566103), (77, 1118645), (121, 711865), (215, 400631), (301, 286165), (385, 223729), (473, 182105), (605, 142373), (847, 101695), (1331, 64715), (1505, 57233), (1849, 46585), (2365, 36421), (3311, 26015), (4235, 20339), (5203, 16555), (6655, 12943), (9245, 9317)]