9745675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 13365216

約数和(自身を除く): 3619541

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 997, 1955, 4985, 9775, 16949, 22931, 24925, 84745, 114655, 389827, 423725, 573275, 1949135, 9745675]

約数ペア:

[(1, 9745675), (5, 1949135), (17, 573275), (23, 423725), (25, 389827), (85, 114655), (115, 84745), (391, 24925), (425, 22931), (575, 16949), (997, 9775), (1955, 4985)]