1455081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 2081664

約数和(自身を除く): 626583

約数列:

[1, 3, 17, 51, 103, 277, 309, 831, 1751, 4709, 5253, 14127, 28531, 85593, 485027, 1455081]

約数ペア:

[(1, 1455081), (3, 485027), (17, 85593), (51, 28531), (103, 14127), (277, 5253), (309, 4709), (831, 1751)]