15171079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2699}}^1$

素因数の和:2790

約数の個数: 16

約数和(自身を含む): 19180800

約数和(自身を除く): 4009721

約数列:

[1, 7, 11, 73, 77, 511, 803, 2699, 5621, 18893, 29689, 197027, 207823, 1379189, 2167297, 15171079]

約数ペア:

[(1, 15171079), (7, 2167297), (11, 1379189), (73, 207823), (77, 197027), (511, 29689), (803, 18893), (2699, 5621)]