2243313215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{3079}}^1$

素因数の和:4127

約数の個数: 32

約数和(自身を含む): 3166732800

約数和(自身を除く): 923419585

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1019, 3079, 5095, 11209, 13247, 15395, 33869, 40027, 56045, 66235, 145717, 169345, 200135, 440297, 728585, 2201485, 3137501, 15687505, 34512511, 40787513, 172562555, 203937565, 448662643, 2243313215]

約数ペア:

[(1, 2243313215), (5, 448662643), (11, 203937565), (13, 172562555), (55, 40787513), (65, 34512511), (143, 15687505), (715, 3137501), (1019, 2201485), (3079, 728585), (5095, 440297), (11209, 200135), (13247, 169345), (15395, 145717), (33869, 66235), (40027, 56045)]