15263297

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2729}}^1$

素因数の和:2800

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 3606463

約数列:

[1, 7, 17, 47, 119, 329, 799, 2729, 5593, 19103, 46393, 128263, 324751, 897841, 2180471, 15263297]

約数ペア:

[(1, 15263297), (7, 2180471), (17, 897841), (47, 324751), (119, 128263), (329, 46393), (799, 19103), (2729, 5593)]