45921291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 68302080

約数和(自身を除く): 22380789

約数列:

[1, 3, 13, 39, 43, 129, 139, 197, 417, 559, 591, 1677, 1807, 2561, 5421, 5977, 7683, 8471, 17931, 25413, 27383, 77701, 82149, 110123, 233103, 330369, 355979, 1067937, 1177469, 3532407, 15307097, 45921291]

約数ペア:

[(1, 45921291), (3, 15307097), (13, 3532407), (39, 1177469), (43, 1067937), (129, 355979), (139, 330369), (197, 233103), (417, 110123), (559, 82149), (591, 77701), (1677, 27383), (1807, 25413), (2561, 17931), (5421, 8471), (5977, 7683)]