86155305

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{80897}}^1$

素因数の和:80976

約数の個数: 16

約数和(自身を含む): 139791744

約数和(自身を除く): 53636439

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 80897, 242691, 404485, 1213455, 5743687, 17231061, 28718435, 86155305]

約数ペア:

[(1, 86155305), (3, 28718435), (5, 17231061), (15, 5743687), (71, 1213455), (213, 404485), (355, 242691), (1065, 80897)]