80145285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{485729}}^1$

素因数の和:485748

約数の個数: 16

約数和(自身を含む): 139890240

約数和(自身を除く): 59744955

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 485729, 1457187, 2428645, 5343019, 7285935, 16029057, 26715095, 80145285]

約数ペア:

[(1, 80145285), (3, 26715095), (5, 16029057), (11, 7285935), (15, 5343019), (33, 2428645), (55, 1457187), (165, 485729)]