28415743485

素因数分解:

$3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2563441}}^1$

素因数の和:2564188

約数の個数: 16

約数和(自身を含む): 45526729920

約数和(自身を除く): 17110986435

約数列:

[1, 3, 5, 15, 739, 2217, 3695, 11085, 2563441, 7690323, 12817205, 38451615, 1894382899, 5683148697, 9471914495, 28415743485]

約数ペア:

[(1, 28415743485), (3, 9471914495), (5, 5683148697), (15, 1894382899), (739, 38451615), (2217, 12817205), (3695, 7690323), (11085, 2563441)]