50421575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4091}}^1$

素因数の和:4147

約数の個数: 24

約数和(自身を含む): 68500080

約数和(自身を除く): 18078505

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 4091, 12325, 20455, 69547, 102275, 118639, 347735, 593195, 1738675, 2016863, 2965975, 10084315, 50421575]

約数ペア:

[(1, 50421575), (5, 10084315), (17, 2965975), (25, 2016863), (29, 1738675), (85, 593195), (145, 347735), (425, 118639), (493, 102275), (725, 69547), (2465, 20455), (4091, 12325)]