27720283475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{27044179}}^1$

素因数の和:27044230

約数の個数: 12

約数和(自身を含む): 35211522360

約数和(自身を除く): 7491238885

約数列:

[1, 5, 25, 41, 205, 1025, 27044179, 135220895, 676104475, 1108811339, 5544056695, 27720283475]

約数ペア:

[(1, 27720283475), (5, 5544056695), (25, 1108811339), (41, 676104475), (205, 135220895), (1025, 27044179)]