64243087295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1181}}^1\times {\mathrm{5981}}^1$

素因数の和:7291

約数の個数: 32

約数和(自身を含む): 82472924736

約数和(自身を除く): 18229837441

約数列:

[1, 5, 17, 85, 107, 535, 1181, 1819, 5905, 5981, 9095, 20077, 29905, 100385, 101677, 126367, 508385, 631835, 639967, 2148239, 3199835, 7063561, 10741195, 10879439, 35317805, 54397195, 120080537, 600402685, 755801027, 3779005135, 12848617459, 64243087295]

約数ペア:

[(1, 64243087295), (5, 12848617459), (17, 3779005135), (85, 755801027), (107, 600402685), (535, 120080537), (1181, 54397195), (1819, 35317805), (5905, 10879439), (5981, 10741195), (9095, 7063561), (20077, 3199835), (29905, 2148239), (100385, 639967), (101677, 631835), (126367, 508385)]