10240925

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 13258080

約数和(自身を除く): 3017155

約数列:

[1, 5, 25, 53, 59, 131, 265, 295, 655, 1325, 1475, 3127, 3275, 6943, 7729, 15635, 34715, 38645, 78175, 173575, 193225, 409637, 2048185, 10240925]

約数ペア:

[(1, 10240925), (5, 2048185), (25, 409637), (53, 193225), (59, 173575), (131, 78175), (265, 38645), (295, 34715), (655, 15635), (1325, 7729), (1475, 6943), (3127, 3275)]