284459472025

素因数分解:

$5^2\times {\mathrm{431}}^1\times {\mathrm{1039}}^1\times {\mathrm{25409}}^1$

素因数の和:26889

約数の個数: 24

約数和(自身を含む): 353902348800

約数和(自身を除く): 69442876775

約数列:

[1, 5, 25, 431, 1039, 2155, 5195, 10775, 25409, 25975, 127045, 447809, 635225, 2239045, 10951279, 11195225, 26399951, 54756395, 131999755, 273781975, 659998775, 11378378881, 56891894405, 284459472025]

約数ペア:

[(1, 284459472025), (5, 56891894405), (25, 11378378881), (431, 659998775), (1039, 273781975), (2155, 131999755), (5195, 54756395), (10775, 26399951), (25409, 11195225), (25975, 10951279), (127045, 2239045), (447809, 635225)]