25255359

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 37999104

約数和(自身を除く): 12743745

約数列:

[1, 3, 9, 31, 93, 131, 279, 393, 691, 1179, 2073, 4061, 6219, 12183, 21421, 36549, 64263, 90521, 192789, 271563, 814689, 2806151, 8418453, 25255359]

約数ペア:

[(1, 25255359), (3, 8418453), (9, 2806151), (31, 814689), (93, 271563), (131, 192789), (279, 90521), (393, 64263), (691, 36549), (1179, 21421), (2073, 12183), (4061, 6219)]