269333425

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2081}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 346977792

約数和(自身を除く): 77644367

約数列:

[1, 5, 25, 31, 155, 167, 775, 835, 2081, 4175, 5177, 10405, 25885, 52025, 64511, 129425, 322555, 347527, 1612775, 1737635, 8688175, 10773337, 53866685, 269333425]

約数ペア:

[(1, 269333425), (5, 53866685), (25, 10773337), (31, 8688175), (155, 1737635), (167, 1612775), (775, 347527), (835, 322555), (2081, 129425), (4175, 64511), (5177, 52025), (10405, 25885)]