49312185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5881}}^1$

素因数の和:5945

約数の個数: 32

約数和(自身を含む): 86959488

約数和(自身を除く): 37647303

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 5881, 8385, 17643, 29405, 76453, 88215, 229359, 252883, 382265, 758649, 1146795, 1264415, 3287479, 3793245, 9862437, 16437395, 49312185]

約数ペア:

[(1, 49312185), (3, 16437395), (5, 9862437), (13, 3793245), (15, 3287479), (39, 1264415), (43, 1146795), (65, 758649), (129, 382265), (195, 252883), (215, 229359), (559, 88215), (645, 76453), (1677, 29405), (2795, 17643), (5881, 8385)]