26456565

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12689}}^1$

素因数の和:12836

約数の個数: 16

約数和(自身を含む): 42638400

約数和(自身を除く): 16181835

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 12689, 38067, 63445, 190335, 1763771, 5291313, 8818855, 26456565]

約数ペア:

[(1, 26456565), (3, 8818855), (5, 5291313), (15, 1763771), (139, 190335), (417, 63445), (695, 38067), (2085, 12689)]