80588.0000000

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{15139}}^1$

素因数の和:15216

約数の個数: 12

約数和(自身を含む): 14171040

約数和(自身を除く): 4497219

約数列:

[1, 3, 9, 71, 213, 639, 15139, 45417, 136251, 1074869, 3224607, 9673821]

約数ペア:

[(1, 9673821), (3, 3224607), (9, 1074869), (71, 136251), (213, 45417), (639, 15139)]