25181585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 36408960

約数和(自身を除く): 11227375

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 205, 451, 533, 715, 859, 2255, 2665, 4295, 5863, 9449, 11167, 29315, 35219, 47245, 55835, 122837, 176095, 387409, 457847, 614185, 1937045, 2289235, 5036317, 25181585]

約数ペア:

[(1, 25181585), (5, 5036317), (11, 2289235), (13, 1937045), (41, 614185), (55, 457847), (65, 387409), (143, 176095), (205, 122837), (451, 55835), (533, 47245), (715, 35219), (859, 29315), (2255, 11167), (2665, 9449), (4295, 5863)]