25663590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{285151}}^1$

素因数の和:285164

約数の個数: 24

約数和(自身を含む): 66725568

約数和(自身を除く): 41061978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 285151, 570302, 855453, 1425755, 1710906, 2566359, 2851510, 4277265, 5132718, 8554530, 12831795, 25663590]

約数ペア:

[(1, 25663590), (2, 12831795), (3, 8554530), (5, 5132718), (6, 4277265), (9, 2851510), (10, 2566359), (15, 1710906), (18, 1425755), (30, 855453), (45, 570302), (90, 285151)]