12433925

素因数分解:

$5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 17754816

約数和(自身を除く): 5320891

約数列:

[1, 5, 7, 25, 35, 175, 227, 313, 1135, 1565, 1589, 2191, 5675, 7825, 7945, 10955, 39725, 54775, 71051, 355255, 497357, 1776275, 2486785, 12433925]

約数ペア:

[(1, 12433925), (5, 2486785), (7, 1776275), (25, 497357), (35, 355255), (175, 71051), (227, 54775), (313, 39725), (1135, 10955), (1565, 7945), (1589, 7825), (2191, 5675)]