155014317

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{15559}}^1$

素因数の和:15615

約数の個数: 24

約数和(自身を含む): 237881280

約数和(自身を除く): 82866963

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 3321, 9963, 15559, 46677, 140031, 420093, 637919, 1260279, 1913757, 3780837, 5741271, 17223813, 51671439, 155014317]

約数ペア:

[(1, 155014317), (3, 51671439), (9, 17223813), (27, 5741271), (41, 3780837), (81, 1913757), (123, 1260279), (243, 637919), (369, 420093), (1107, 140031), (3321, 46677), (9963, 15559)]