85574995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 116012736

約数和(自身を除く): 30437741

約数列:

[1, 5, 11, 41, 55, 137, 205, 277, 451, 685, 1385, 1507, 2255, 3047, 5617, 7535, 11357, 15235, 28085, 37949, 56785, 61787, 124927, 189745, 308935, 417439, 624635, 1555909, 2087195, 7779545, 17114999, 85574995]

約数ペア:

[(1, 85574995), (5, 17114999), (11, 7779545), (41, 2087195), (55, 1555909), (137, 624635), (205, 417439), (277, 308935), (451, 189745), (685, 124927), (1385, 61787), (1507, 56785), (2255, 37949), (3047, 28085), (5617, 15235), (7535, 11357)]