14856205

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 22224384

約数和(自身を除く): 7368179

約数列:

[1, 5, 7, 13, 35, 65, 91, 103, 317, 455, 515, 721, 1339, 1585, 2219, 3605, 4121, 6695, 9373, 11095, 20605, 28847, 32651, 46865, 144235, 163255, 228557, 424463, 1142785, 2122315, 2971241, 14856205]

約数ペア:

[(1, 14856205), (5, 2971241), (7, 2122315), (13, 1142785), (35, 424463), (65, 228557), (91, 163255), (103, 144235), (317, 46865), (455, 32651), (515, 28847), (721, 20605), (1339, 11095), (1585, 9373), (2219, 6695), (3605, 4121)]