80085095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 107352000

約数和(自身を除く): 27266905

約数列:

[1, 5, 19, 29, 41, 95, 145, 205, 551, 709, 779, 1189, 2755, 3545, 3895, 5945, 13471, 20561, 22591, 29069, 67355, 102805, 112955, 145345, 390659, 552311, 843001, 1953295, 2761555, 4215005, 16017019, 80085095]

約数ペア:

[(1, 80085095), (5, 16017019), (19, 4215005), (29, 2761555), (41, 1953295), (95, 843001), (145, 552311), (205, 390659), (551, 145345), (709, 112955), (779, 102805), (1189, 67355), (2755, 29069), (3545, 22591), (3895, 20561), (5945, 13471)]