15375157

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 19008000

約数和(自身を除く): 3632843

約数列:

[1, 7, 17, 47, 119, 329, 799, 2749, 5593, 19243, 46733, 129203, 327131, 904421, 2196451, 15375157]

約数ペア:

[(1, 15375157), (7, 2196451), (17, 904421), (47, 327131), (119, 129203), (329, 46733), (799, 19243), (2749, 5593)]