10406825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 15748992

約数和(自身を除く): 5342167

約数列:

[1, 5, 11, 13, 25, 41, 55, 65, 71, 143, 205, 275, 325, 355, 451, 533, 715, 781, 923, 1025, 1775, 2255, 2665, 2911, 3575, 3905, 4615, 5863, 10153, 11275, 13325, 14555, 19525, 23075, 29315, 32021, 37843, 50765, 72775, 146575, 160105, 189215, 253825, 416273, 800525, 946075, 2081365, 10406825]

約数ペア:

[(1, 10406825), (5, 2081365), (11, 946075), (13, 800525), (25, 416273), (41, 253825), (55, 189215), (65, 160105), (71, 146575), (143, 72775), (205, 50765), (275, 37843), (325, 32021), (355, 29315), (451, 23075), (533, 19525), (715, 14555), (781, 13325), (923, 11275), (1025, 10153), (1775, 5863), (2255, 4615), (2665, 3905), (2911, 3575)]