80493105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69691}}^1$

素因数の和:69717

約数の個数: 32

約数和(自身を含む): 160570368

約数和(自身を除く): 80077263

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 69691, 209073, 348455, 487837, 766601, 1045365, 1463511, 2299803, 2439185, 3833005, 5366207, 7317555, 11499015, 16098621, 26831035, 80493105]

約数ペア:

[(1, 80493105), (3, 26831035), (5, 16098621), (7, 11499015), (11, 7317555), (15, 5366207), (21, 3833005), (33, 2439185), (35, 2299803), (55, 1463511), (77, 1045365), (105, 766601), (165, 487837), (231, 348455), (385, 209073), (1155, 69691)]