2079465

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 3352128

約数和(自身を除く): 1272663

約数列:

[1, 3, 5, 15, 157, 471, 785, 883, 2355, 2649, 4415, 13245, 138631, 415893, 693155, 2079465]

約数ペア:

[(1, 2079465), (3, 693155), (5, 415893), (15, 138631), (157, 13245), (471, 4415), (785, 2649), (883, 2355)]