5257665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{16691}}^1$

素因数の和:16709

約数の個数: 24

約数和(自身を含む): 10415808

約数和(自身を除く): 5158143

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 16691, 50073, 83455, 116837, 150219, 250365, 350511, 584185, 751095, 1051533, 1752555, 5257665]

約数ペア:

[(1, 5257665), (3, 1752555), (5, 1051533), (7, 751095), (9, 584185), (15, 350511), (21, 250365), (35, 150219), (45, 116837), (63, 83455), (105, 50073), (315, 16691)]