427207065

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{164627}}^1$

素因数の和:164808

約数の個数: 16

約数和(自身を含む): 687486528

約数和(自身を除く): 260279463

約数列:

[1, 3, 5, 15, 173, 519, 865, 2595, 164627, 493881, 823135, 2469405, 28480471, 85441413, 142402355, 427207065]

約数ペア:

[(1, 427207065), (3, 142402355), (5, 85441413), (15, 28480471), (173, 2469405), (519, 823135), (865, 493881), (2595, 164627)]