8108485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21061}}^1$

素因数の和:21084

約数の個数: 16

約数和(自身を含む): 12131712

約数和(自身を除く): 4023227

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 21061, 105305, 147427, 231671, 737135, 1158355, 1621697, 8108485]

約数ペア:

[(1, 8108485), (5, 1621697), (7, 1158355), (11, 737135), (35, 231671), (55, 147427), (77, 105305), (385, 21061)]