13254555

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 22404096

約数和(自身を除く): 9149541

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 309, 345, 373, 515, 1119, 1545, 1865, 2369, 5595, 7107, 8579, 11845, 25737, 35535, 38419, 42895, 115257, 128685, 192095, 576285, 883637, 2650911, 4418185, 13254555]

約数ペア:

[(1, 13254555), (3, 4418185), (5, 2650911), (15, 883637), (23, 576285), (69, 192095), (103, 128685), (115, 115257), (309, 42895), (345, 38419), (373, 35535), (515, 25737), (1119, 11845), (1545, 8579), (1865, 7107), (2369, 5595)]