339631715255

素因数分解:

$5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1979}}^1\times {\mathrm{5113}}^1$

素因数の和:7248

約数の個数: 48

約数和(自身を含む): 477893481120

約数和(自身を除く): 138261765865

約数列:

[1, 5, 7, 35, 49, 137, 245, 685, 959, 1979, 4795, 5113, 6713, 9895, 13853, 25565, 33565, 35791, 69265, 96971, 178955, 250537, 271123, 484855, 700481, 1252685, 1355615, 1897861, 3502405, 4903367, 9489305, 10118627, 13285027, 24516835, 34323569, 50593135, 66425135, 70830389, 171617845, 354151945, 495812723, 1386251899, 2479063615, 6931259495, 9703763293, 48518816465, 67926343051, 339631715255]

約数ペア:

[(1, 339631715255), (5, 67926343051), (7, 48518816465), (35, 9703763293), (49, 6931259495), (137, 2479063615), (245, 1386251899), (685, 495812723), (959, 354151945), (1979, 171617845), (4795, 70830389), (5113, 66425135), (6713, 50593135), (9895, 34323569), (13853, 24516835), (25565, 13285027), (33565, 10118627), (35791, 9489305), (69265, 4903367), (96971, 3502405), (178955, 1897861), (250537, 1355615), (271123, 1252685), (484855, 700481)]