8077355

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 36

約数和(自身を含む): 11682720

約数和(自身を除く): 3605365

約数列:

[1, 5, 11, 13, 55, 65, 79, 121, 143, 169, 395, 605, 715, 845, 869, 1027, 1573, 1859, 4345, 5135, 7865, 9295, 9559, 11297, 13351, 20449, 47795, 56485, 66755, 102245, 124267, 146861, 621335, 734305, 1615471, 8077355]

約数ペア:

[(1, 8077355), (5, 1615471), (11, 734305), (13, 621335), (55, 146861), (65, 124267), (79, 102245), (121, 66755), (143, 56485), (169, 47795), (395, 20449), (605, 13351), (715, 11297), (845, 9559), (869, 9295), (1027, 7865), (1573, 5135), (1859, 4345)]