292567145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{28669}}^1$

素因数の和:28844

約数の個数: 16

約数和(自身を含む): 380508240

約数和(自身を除く): 87941095

約数列:

[1, 5, 13, 65, 157, 785, 2041, 10205, 28669, 143345, 372697, 1863485, 4501033, 22505165, 58513429, 292567145]

約数ペア:

[(1, 292567145), (5, 58513429), (13, 22505165), (65, 4501033), (157, 1863485), (785, 372697), (2041, 143345), (10205, 28669)]