2280029120785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{48491}}^1\times {\mathrm{723379}}^1$

素因数の和:771888

約数の個数: 16

約数和(自身を含む): 2946564008640

約数和(自身を除く): 666534887855

約数列:

[1, 5, 13, 65, 48491, 242455, 630383, 723379, 3151915, 3616895, 9403927, 47019635, 35077371089, 175386855445, 456005824157, 2280029120785]

約数ペア:

[(1, 2280029120785), (5, 456005824157), (13, 175386855445), (65, 35077371089), (48491, 47019635), (242455, 9403927), (630383, 3616895), (723379, 3151915)]