78552516555

素因数分解:

$3^6\times 5^1\times {\mathrm{761}}^1\times {\mathrm{28319}}^1$

素因数の和:29103

約数の個数: 56

約数和(自身を含む): 141520590720

約数和(自身を除く): 62968074165

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 761, 1215, 2283, 3645, 3805, 6849, 11415, 20547, 28319, 34245, 61641, 84957, 102735, 141595, 184923, 254871, 308205, 424785, 554769, 764613, 924615, 1274355, 2293839, 2773845, 3823065, 6881517, 11469195, 20644551, 21550759, 34407585, 64652277, 103222755, 107753795, 193956831, 323261385, 581870493, 969784155, 1745611479, 2909352465, 5236834437, 8728057395, 15710503311, 26184172185, 78552516555]

約数ペア:

[(1, 78552516555), (3, 26184172185), (5, 15710503311), (9, 8728057395), (15, 5236834437), (27, 2909352465), (45, 1745611479), (81, 969784155), (135, 581870493), (243, 323261385), (405, 193956831), (729, 107753795), (761, 103222755), (1215, 64652277), (2283, 34407585), (3645, 21550759), (3805, 20644551), (6849, 11469195), (11415, 6881517), (20547, 3823065), (28319, 2773845), (34245, 2293839), (61641, 1274355), (84957, 924615), (102735, 764613), (141595, 554769), (184923, 424785), (254871, 308205)]