145014795065

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1\times {\mathrm{3301}}^1$

素因数の和:5494

約数の個数: 64

約数和(自身を含む): 216264622080

約数和(自身を除く): 71249827015

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 2131, 2945, 3301, 4123, 10655, 14917, 16505, 20615, 23107, 40489, 62719, 66061, 74585, 102331, 115535, 202445, 283423, 313595, 330305, 439033, 462427, 511655, 716317, 1255159, 1417115, 1944289, 2195165, 2312135, 3581585, 6275795, 7034431, 8786113, 9721445, 13610023, 35172155, 43930565, 49241017, 68050115, 133654189, 218067361, 246205085, 668270945, 935579323, 1090336805, 1526471527, 4143279859, 4677896615, 7632357635, 20716399295, 29002959013, 145014795065]

約数ペア:

[(1, 145014795065), (5, 29002959013), (7, 20716399295), (19, 7632357635), (31, 4677896615), (35, 4143279859), (95, 1526471527), (133, 1090336805), (155, 935579323), (217, 668270945), (589, 246205085), (665, 218067361), (1085, 133654189), (2131, 68050115), (2945, 49241017), (3301, 43930565), (4123, 35172155), (10655, 13610023), (14917, 9721445), (16505, 8786113), (20615, 7034431), (23107, 6275795), (40489, 3581585), (62719, 2312135), (66061, 2195165), (74585, 1944289), (102331, 1417115), (115535, 1255159), (202445, 716317), (283423, 511655), (313595, 462427), (330305, 439033)]