16047395

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2713}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 23839776

約数和(自身を除く): 7792381

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 2713, 5915, 13565, 18991, 35269, 94955, 176345, 246883, 458497, 1234415, 2292485, 3209479, 16047395]

約数ペア:

[(1, 16047395), (5, 3209479), (7, 2292485), (13, 1234415), (35, 458497), (65, 246883), (91, 176345), (169, 94955), (455, 35269), (845, 18991), (1183, 13565), (2713, 5915)]