25609155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11939}}^1$

素因数の和:11971

約数の個数: 32

約数和(自身を含む): 48142080

約数和(自身を除く): 22532925

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 11939, 35817, 59695, 131329, 155207, 179085, 393987, 465621, 656645, 776035, 1707277, 1969935, 2328105, 5121831, 8536385, 25609155]

約数ペア:

[(1, 25609155), (3, 8536385), (5, 5121831), (11, 2328105), (13, 1969935), (15, 1707277), (33, 776035), (39, 656645), (55, 465621), (65, 393987), (143, 179085), (165, 155207), (195, 131329), (429, 59695), (715, 35817), (2145, 11939)]