2752809955

素因数分解:

$5^1\times 7^3\times {\mathrm{83}}^2\times {\mathrm{233}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 3916036800

約数和(自身を除く): 1163226845

約数列:

[1, 5, 7, 35, 49, 83, 233, 245, 343, 415, 581, 1165, 1631, 1715, 2905, 4067, 6889, 8155, 11417, 19339, 20335, 28469, 34445, 48223, 57085, 79919, 96695, 135373, 142345, 241115, 337561, 399595, 676865, 947611, 1605137, 1687805, 2362927, 4738055, 6633277, 8025685, 11235959, 11814635, 33166385, 56179795, 78651713, 393258565, 550561991, 2752809955]

約数ペア:

[(1, 2752809955), (5, 550561991), (7, 393258565), (35, 78651713), (49, 56179795), (83, 33166385), (233, 11814635), (245, 11235959), (343, 8025685), (415, 6633277), (581, 4738055), (1165, 2362927), (1631, 1687805), (1715, 1605137), (2905, 947611), (4067, 676865), (6889, 399595), (8155, 337561), (11417, 241115), (19339, 142345), (20335, 135373), (28469, 96695), (34445, 79919), (48223, 57085)]