713228725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{36529}}^1$

素因数の和:36621

約数の個数: 24

約数和(自身を含む): 978419520

約数和(自身を除く): 265190795

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 781, 1775, 3905, 19525, 36529, 182645, 401819, 913225, 2009095, 2593559, 10045475, 12967795, 28529149, 64838975, 142645745, 713228725]

約数ペア:

[(1, 713228725), (5, 142645745), (11, 64838975), (25, 28529149), (55, 12967795), (71, 10045475), (275, 2593559), (355, 2009095), (781, 913225), (1775, 401819), (3905, 182645), (19525, 36529)]