8816005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 11692800

約数和(自身を除く): 2876795

約数列:

[1, 5, 11, 55, 79, 395, 869, 2029, 4345, 10145, 22319, 111595, 160291, 801455, 1763201, 8816005]

約数ペア:

[(1, 8816005), (5, 1763201), (11, 801455), (55, 160291), (79, 111595), (395, 22319), (869, 10145), (2029, 4345)]