16070085

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1973}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 28022904

約数和(自身を除く): 11952819

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 1973, 2715, 5919, 8145, 9865, 17757, 29595, 88785, 357113, 1071339, 1785565, 3214017, 5356695, 16070085]

約数ペア:

[(1, 16070085), (3, 5356695), (5, 3214017), (9, 1785565), (15, 1071339), (45, 357113), (181, 88785), (543, 29595), (905, 17757), (1629, 9865), (1973, 8145), (2715, 5919)]