12257550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{27239}}^1$

素因数の和:27257

約数の個数: 36

約数和(自身を含む): 32933160

約数和(自身を除く): 20675610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 27239, 54478, 81717, 136195, 163434, 245151, 272390, 408585, 490302, 680975, 817170, 1225755, 1361950, 2042925, 2451510, 4085850, 6128775, 12257550]

約数ペア:

[(1, 12257550), (2, 6128775), (3, 4085850), (5, 2451510), (6, 2042925), (9, 1361950), (10, 1225755), (15, 817170), (18, 680975), (25, 490302), (30, 408585), (45, 272390), (50, 245151), (75, 163434), (90, 136195), (150, 81717), (225, 54478), (450, 27239)]