389625865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{5527}}^1$

素因数の和:6168

約数の個数: 16

約数和(自身を含む): 488763648

約数和(自身を除く): 99137783

約数列:

[1, 5, 23, 115, 613, 3065, 5527, 14099, 27635, 70495, 127121, 635605, 3388051, 16940255, 77925173, 389625865]

約数ペア:

[(1, 389625865), (5, 77925173), (23, 16940255), (115, 3388051), (613, 635605), (3065, 127121), (5527, 70495), (14099, 27635)]