29789865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5563}}^1$

素因数の和:5598

約数の個数: 48

約数和(自身を含む): 62494848

約数和(自身を除く): 32704983

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 5563, 16689, 27815, 38941, 50067, 83445, 94571, 116823, 194705, 250335, 283713, 350469, 472855, 584115, 661997, 851139, 1418565, 1752345, 1985991, 3309985, 4255695, 5957973, 9929955, 29789865]

約数ペア:

[(1, 29789865), (3, 9929955), (5, 5957973), (7, 4255695), (9, 3309985), (15, 1985991), (17, 1752345), (21, 1418565), (35, 851139), (45, 661997), (51, 584115), (63, 472855), (85, 350469), (105, 283713), (119, 250335), (153, 194705), (255, 116823), (315, 94571), (357, 83445), (595, 50067), (765, 38941), (1071, 27815), (1785, 16689), (5355, 5563)]