6688321815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1\times {\mathrm{2069}}^1$

素因数の和:3912

約数の個数: 64

約数和(自身を含む): 12962903040

約数和(自身を除く): 6274581225

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 1811, 2069, 5433, 6207, 9055, 10345, 12677, 14483, 27165, 30787, 31035, 35173, 38031, 43449, 63385, 72415, 92361, 105519, 153935, 175865, 190155, 215509, 217245, 246211, 461805, 527595, 646527, 738633, 1077545, 1231055, 3232635, 3693165, 3746959, 11240877, 18734795, 26228713, 56204385, 63698303, 78686139, 131143565, 191094909, 318491515, 393430695, 445888121, 955474545, 1337664363, 2229440605, 6688321815]

約数ペア:

[(1, 6688321815), (3, 2229440605), (5, 1337664363), (7, 955474545), (15, 445888121), (17, 393430695), (21, 318491515), (35, 191094909), (51, 131143565), (85, 78686139), (105, 63698303), (119, 56204385), (255, 26228713), (357, 18734795), (595, 11240877), (1785, 3746959), (1811, 3693165), (2069, 3232635), (5433, 1231055), (6207, 1077545), (9055, 738633), (10345, 646527), (12677, 527595), (14483, 461805), (27165, 246211), (30787, 217245), (31035, 215509), (35173, 190155), (38031, 175865), (43449, 153935), (63385, 105519), (72415, 92361)]