26329005

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 48881664

約数和(自身を除く): 22552659

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 127, 153, 255, 271, 381, 635, 765, 813, 1143, 1355, 1905, 2159, 2439, 4065, 4607, 5715, 6477, 10795, 12195, 13821, 19431, 23035, 32385, 34417, 41463, 69105, 97155, 103251, 172085, 207315, 309753, 516255, 585089, 1548765, 1755267, 2925445, 5265801, 8776335, 26329005]

約数ペア:

[(1, 26329005), (3, 8776335), (5, 5265801), (9, 2925445), (15, 1755267), (17, 1548765), (45, 585089), (51, 516255), (85, 309753), (127, 207315), (153, 172085), (255, 103251), (271, 97155), (381, 69105), (635, 41463), (765, 34417), (813, 32385), (1143, 23035), (1355, 19431), (1905, 13821), (2159, 12195), (2439, 10795), (4065, 6477), (4607, 5715)]