8583725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 11874240

約数和(自身を除く): 3290515

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1063, 1615, 5315, 8075, 18071, 20197, 26575, 90355, 100985, 343349, 451775, 504925, 1716745, 8583725]

約数ペア:

[(1, 8583725), (5, 1716745), (17, 504925), (19, 451775), (25, 343349), (85, 100985), (95, 90355), (323, 26575), (425, 20197), (475, 18071), (1063, 8075), (1615, 5315)]