486571855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{6047}}^1$

素因数の和:6100

約数の個数: 48

約数和(自身を含む): 772208640

約数和(自身を除く): 285636785

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 121, 133, 209, 385, 605, 665, 847, 1045, 1463, 2299, 4235, 6047, 7315, 11495, 16093, 30235, 42329, 66517, 80465, 114893, 211645, 332585, 465619, 574465, 731687, 804251, 1263823, 2328095, 3658435, 4021255, 5121809, 6319115, 8846761, 13902053, 25609045, 44233805, 69510265, 97314371, 486571855]

約数ペア:

[(1, 486571855), (5, 97314371), (7, 69510265), (11, 44233805), (19, 25609045), (35, 13902053), (55, 8846761), (77, 6319115), (95, 5121809), (121, 4021255), (133, 3658435), (209, 2328095), (385, 1263823), (605, 804251), (665, 731687), (847, 574465), (1045, 465619), (1463, 332585), (2299, 211645), (4235, 114893), (6047, 80465), (7315, 66517), (11495, 42329), (16093, 30235)]