310021605

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3191}}^1$

素因数の和:3346

約数の個数: 48

約数和(自身を含む): 573640704

約数和(自身を除く): 263619099

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 127, 153, 255, 381, 635, 765, 1143, 1905, 2159, 3191, 5715, 6477, 9573, 10795, 15955, 19431, 28719, 32385, 47865, 54247, 97155, 143595, 162741, 271235, 405257, 488223, 813705, 1215771, 2026285, 2441115, 3647313, 6078855, 6889369, 18236565, 20668107, 34446845, 62004321, 103340535, 310021605]

約数ペア:

[(1, 310021605), (3, 103340535), (5, 62004321), (9, 34446845), (15, 20668107), (17, 18236565), (45, 6889369), (51, 6078855), (85, 3647313), (127, 2441115), (153, 2026285), (255, 1215771), (381, 813705), (635, 488223), (765, 405257), (1143, 271235), (1905, 162741), (2159, 143595), (3191, 97155), (5715, 54247), (6477, 47865), (9573, 32385), (10795, 28719), (15955, 19431)]