39106925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10939}}^1$

素因数の和:10973

約数の個数: 24

約数和(自身を含む): 56975520

約数和(自身を除く): 17868595

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 10939, 54695, 120329, 142207, 273475, 601645, 711035, 1564277, 3008225, 3555175, 7821385, 39106925]

約数ペア:

[(1, 39106925), (5, 7821385), (11, 3555175), (13, 3008225), (25, 1564277), (55, 711035), (65, 601645), (143, 273475), (275, 142207), (325, 120329), (715, 54695), (3575, 10939)]