15101513

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 17875200

約数和(自身を除く): 2773687

約数列:

[1, 7, 37, 199, 259, 293, 1393, 2051, 7363, 10841, 51541, 58307, 75887, 408149, 2157359, 15101513]

約数ペア:

[(1, 15101513), (7, 2157359), (37, 408149), (199, 75887), (259, 58307), (293, 51541), (1393, 10841), (2051, 7363)]