87157045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2749}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 111078000

約数和(自身を除く): 23920955

約数列:

[1, 5, 17, 85, 373, 1865, 2749, 6341, 13745, 31705, 46733, 233665, 1025377, 5126885, 17431409, 87157045]

約数ペア:

[(1, 87157045), (5, 17431409), (17, 5126885), (85, 1025377), (373, 233665), (1865, 46733), (2749, 31705), (6341, 13745)]