20160092955

素因数分解:

$3^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{643373}}^1$

素因数の和:645470

約数の個数: 16

約数和(自身を含む): 32271639840

約数和(自身を除く): 12111546885

約数列:

[1, 3, 5, 15, 2089, 6267, 10445, 31335, 643373, 1930119, 3216865, 9650595, 1344006197, 4032018591, 6720030985, 20160092955]

約数ペア:

[(1, 20160092955), (3, 6720030985), (5, 4032018591), (15, 1344006197), (2089, 9650595), (6267, 3216865), (10445, 1930119), (31335, 643373)]