2019286095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{273061}}^1$

素因数の和:273115

約数の個数: 32

約数和(自身を含む): 3538883520

約数和(自身を除く): 1519597425

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 273061, 819183, 1365305, 4095915, 4642037, 7918769, 13926111, 23210185, 23756307, 39593845, 69630555, 118781535, 134619073, 403857219, 673095365, 2019286095]

約数ペア:

[(1, 2019286095), (3, 673095365), (5, 403857219), (15, 134619073), (17, 118781535), (29, 69630555), (51, 39593845), (85, 23756307), (87, 23210185), (145, 13926111), (255, 7918769), (435, 4642037), (493, 4095915), (1479, 1365305), (2465, 819183), (7395, 273061)]