1172518525

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{1609}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 1474141760

約数和(自身を除く): 301623235

約数列:

[1, 5, 25, 103, 283, 515, 1415, 1609, 2575, 7075, 8045, 29149, 40225, 145745, 165727, 455347, 728725, 828635, 2276735, 4143175, 11383675, 46900741, 234503705, 1172518525]

約数ペア:

[(1, 1172518525), (5, 234503705), (25, 46900741), (103, 11383675), (283, 4143175), (515, 2276735), (1415, 828635), (1609, 728725), (2575, 455347), (7075, 165727), (8045, 145745), (29149, 40225)]