127130773175

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{321301}}^1$

素因数の和:321361

約数の個数: 72

約数和(自身を含む): 204386628240

約数和(自身を除く): 77255855065

約数列:

[1, 5, 7, 17, 19, 25, 35, 49, 85, 95, 119, 133, 175, 245, 323, 425, 475, 595, 665, 833, 931, 1225, 1615, 2261, 2975, 3325, 4165, 4655, 8075, 11305, 15827, 20825, 23275, 56525, 79135, 321301, 395675, 1606505, 2249107, 5462117, 6104719, 8032525, 11245535, 15743749, 27310585, 30523595, 38234819, 42733033, 56227675, 78718745, 103780223, 136552925, 152617975, 191174095, 213665165, 267643733, 299131231, 393593725, 518901115, 726461561, 955870475, 1068325825, 1338218665, 1495656155, 2594505575, 3632307805, 5085230927, 6691093325, 7478280775, 18161539025, 25426154635, 127130773175]

約数ペア:

[(1, 127130773175), (5, 25426154635), (7, 18161539025), (17, 7478280775), (19, 6691093325), (25, 5085230927), (35, 3632307805), (49, 2594505575), (85, 1495656155), (95, 1338218665), (119, 1068325825), (133, 955870475), (175, 726461561), (245, 518901115), (323, 393593725), (425, 299131231), (475, 267643733), (595, 213665165), (665, 191174095), (833, 152617975), (931, 136552925), (1225, 103780223), (1615, 78718745), (2261, 56227675), (2975, 42733033), (3325, 38234819), (4165, 30523595), (4655, 27310585), (8075, 15743749), (11305, 11245535), (15827, 8032525), (20825, 6104719), (23275, 5462117), (56525, 2249107), (79135, 1606505), (321301, 395675)]