6145245

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 11709360

約数和(自身を除く): 5564115

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 277, 435, 493, 765, 831, 1305, 1385, 1479, 2465, 2493, 4155, 4437, 4709, 7395, 8033, 12465, 14127, 22185, 23545, 24099, 40165, 42381, 70635, 72297, 120495, 136561, 211905, 361485, 409683, 682805, 1229049, 2048415, 6145245]

約数ペア:

[(1, 6145245), (3, 2048415), (5, 1229049), (9, 682805), (15, 409683), (17, 361485), (29, 211905), (45, 136561), (51, 120495), (85, 72297), (87, 70635), (145, 42381), (153, 40165), (255, 24099), (261, 23545), (277, 22185), (435, 14127), (493, 12465), (765, 8033), (831, 7395), (1305, 4709), (1385, 4437), (1479, 4155), (2465, 2493)]