16937085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4505

約数の個数: 32

約数和(自身を含む): 30855168

約数和(自身を除く): 13918083

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 4463, 13389, 22315, 49093, 66945, 102649, 147279, 245465, 307947, 513245, 736395, 1129139, 1539735, 3387417, 5645695, 16937085]

約数ペア:

[(1, 16937085), (3, 5645695), (5, 3387417), (11, 1539735), (15, 1129139), (23, 736395), (33, 513245), (55, 307947), (69, 245465), (115, 147279), (165, 102649), (253, 66945), (345, 49093), (759, 22315), (1265, 13389), (3795, 4463)]