27238925

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5021}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 39854592

約数和(自身を除く): 12615667

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 5021, 5425, 25105, 35147, 125525, 155651, 175735, 778255, 878675, 1089557, 3891275, 5447785, 27238925]

約数ペア:

[(1, 27238925), (5, 5447785), (7, 3891275), (25, 1089557), (31, 878675), (35, 778255), (155, 175735), (175, 155651), (217, 125525), (775, 35147), (1085, 25105), (5021, 5425)]