81058635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15137}}^1$

素因数の和:15172

約数の個数: 48

約数和(自身を含む): 170030016

約数和(自身を除く): 88971381

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 15137, 45411, 75685, 105959, 136233, 227055, 257329, 317877, 529795, 681165, 771987, 953631, 1286645, 1589385, 1801303, 2315961, 3859935, 4768155, 5403909, 9006515, 11579805, 16211727, 27019545, 81058635]

約数ペア:

[(1, 81058635), (3, 27019545), (5, 16211727), (7, 11579805), (9, 9006515), (15, 5403909), (17, 4768155), (21, 3859935), (35, 2315961), (45, 1801303), (51, 1589385), (63, 1286645), (85, 953631), (105, 771987), (119, 681165), (153, 529795), (255, 317877), (315, 257329), (357, 227055), (595, 136233), (765, 105959), (1071, 75685), (1785, 45411), (5355, 15137)]