67573075

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 86423040

約数和(自身を除く): 18849965

約数列:

[1, 5, 25, 47, 131, 235, 439, 655, 1175, 2195, 3275, 6157, 10975, 20633, 30785, 57509, 103165, 153925, 287545, 515825, 1437725, 2702923, 13514615, 67573075]

約数ペア:

[(1, 67573075), (5, 13514615), (25, 2702923), (47, 1437725), (131, 515825), (235, 287545), (439, 153925), (655, 103165), (1175, 57509), (2195, 30785), (3275, 20633), (6157, 10975)]