80014185

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{41351}}^1$

素因数の和:41405

約数の個数: 24

約数和(自身を含む): 141920064

約数和(自身を除く): 61905879

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 41351, 124053, 206755, 372159, 620265, 1778093, 1860795, 5334279, 8890465, 16002837, 26671395, 80014185]

約数ペア:

[(1, 80014185), (3, 26671395), (5, 16002837), (9, 8890465), (15, 5334279), (43, 1860795), (45, 1778093), (129, 620265), (215, 372159), (387, 206755), (645, 124053), (1935, 41351)]