15830739

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 24640512

約数和(自身を除く): 8809773

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 2467, 6417, 7401, 22203, 56741, 76477, 170223, 229431, 510669, 688293, 1758971, 5276913, 15830739]

約数ペア:

[(1, 15830739), (3, 5276913), (9, 1758971), (23, 688293), (31, 510669), (69, 229431), (93, 170223), (207, 76477), (279, 56741), (713, 22203), (2139, 7401), (2467, 6417)]