494187265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 710449920

約数和(自身を除く): 216262655

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 169, 395, 673, 715, 845, 869, 1027, 1859, 3365, 4345, 5135, 7403, 8749, 9295, 11297, 13351, 37015, 43745, 53167, 56485, 66755, 96239, 113737, 146861, 265835, 481195, 568685, 584837, 691171, 734305, 1251107, 2924185, 3455855, 6255535, 7602881, 8985223, 38014405, 44926115, 98837453, 494187265]

約数ペア:

[(1, 494187265), (5, 98837453), (11, 44926115), (13, 38014405), (55, 8985223), (65, 7602881), (79, 6255535), (143, 3455855), (169, 2924185), (395, 1251107), (673, 734305), (715, 691171), (845, 584837), (869, 568685), (1027, 481195), (1859, 265835), (3365, 146861), (4345, 113737), (5135, 96239), (7403, 66755), (8749, 56485), (9295, 53167), (11297, 43745), (13351, 37015)]