15572425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 22311072

約数和(自身を除く): 6738647

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 3331, 4675, 16655, 36641, 56627, 83275, 183205, 283135, 622897, 916025, 1415675, 3114485, 15572425]

約数ペア:

[(1, 15572425), (5, 3114485), (11, 1415675), (17, 916025), (25, 622897), (55, 283135), (85, 183205), (187, 83275), (275, 56627), (425, 36641), (935, 16655), (3331, 4675)]