55776045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2777}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 97074432

約数和(自身を除く): 41298387

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 2777, 4017, 6695, 8331, 13885, 20085, 36101, 41655, 108303, 180505, 286031, 541515, 858093, 1430155, 3718403, 4290465, 11155209, 18592015, 55776045]

約数ペア:

[(1, 55776045), (3, 18592015), (5, 11155209), (13, 4290465), (15, 3718403), (39, 1430155), (65, 858093), (103, 541515), (195, 286031), (309, 180505), (515, 108303), (1339, 41655), (1545, 36101), (2777, 20085), (4017, 13885), (6695, 8331)]