53749745

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{22921}}^1$

素因数の和:23000

約数の個数: 16

約数和(自身を含む): 74817408

約数和(自身を除く): 21067663

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 22921, 114605, 160447, 802235, 1535707, 7678535, 10749949, 53749745]

約数ペア:

[(1, 53749745), (5, 10749949), (7, 7678535), (35, 1535707), (67, 802235), (335, 160447), (469, 114605), (2345, 22921)]