16045705

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 22096152

約数和(自身を除く): 6050447

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 1117, 2873, 5585, 14365, 14521, 18989, 72605, 94945, 188773, 246857, 943865, 1234285, 3209141, 16045705]

約数ペア:

[(1, 16045705), (5, 3209141), (13, 1234285), (17, 943865), (65, 246857), (85, 188773), (169, 94945), (221, 72605), (845, 18989), (1105, 14521), (1117, 14365), (2873, 5585)]