6899480735

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{7691}}^1$

素因数の和:7812

約数の個数: 48

約数和(自身を含む): 10128333312

約数和(自身を除く): 3228852577

約数列:

[1, 5, 7, 19, 35, 71, 95, 133, 355, 361, 497, 665, 1349, 1805, 2485, 2527, 6745, 7691, 9443, 12635, 25631, 38455, 47215, 53837, 128155, 146129, 179417, 269185, 546061, 730645, 897085, 1022903, 2730305, 2776451, 3822427, 5114515, 10375159, 13882255, 19112135, 19435157, 51875795, 72626113, 97175785, 197128021, 363130565, 985640105, 1379896147, 6899480735]

約数ペア:

[(1, 6899480735), (5, 1379896147), (7, 985640105), (19, 363130565), (35, 197128021), (71, 97175785), (95, 72626113), (133, 51875795), (355, 19435157), (361, 19112135), (497, 13882255), (665, 10375159), (1349, 5114515), (1805, 3822427), (2485, 2776451), (2527, 2730305), (6745, 1022903), (7691, 897085), (9443, 730645), (12635, 546061), (25631, 269185), (38455, 179417), (47215, 146129), (53837, 128155)]