25315543

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 29577600

約数和(自身を除く): 4262057

約数列:

[1, 11, 19, 59, 209, 649, 1121, 2053, 12331, 22583, 39007, 121127, 429077, 1332397, 2301413, 25315543]

約数ペア:

[(1, 25315543), (11, 2301413), (19, 1332397), (59, 429077), (209, 121127), (649, 39007), (1121, 22583), (2053, 12331)]