139993778305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{44119}}^1$

素因数の和:44533

約数の個数: 32

約数和(自身を含む): 178908364800

約数和(自身を除く): 38914586495

約数列:

[1, 5, 19, 95, 127, 263, 635, 1315, 2413, 4997, 12065, 24985, 33401, 44119, 167005, 220595, 634619, 838261, 3173095, 4191305, 5603113, 11603297, 28015565, 58016485, 106459147, 220462643, 532295735, 1102313215, 1473618719, 7368093595, 27998755661, 139993778305]

約数ペア:

[(1, 139993778305), (5, 27998755661), (19, 7368093595), (95, 1473618719), (127, 1102313215), (263, 532295735), (635, 220462643), (1315, 106459147), (2413, 58016485), (4997, 28015565), (12065, 11603297), (24985, 5603113), (33401, 4191305), (44119, 3173095), (167005, 838261), (220595, 634619)]