13516525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 19088064

約数和(自身を除く): 5571539

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 2137, 6325, 10685, 23507, 49151, 53425, 117535, 245755, 540661, 587675, 1228775, 2703305, 13516525]

約数ペア:

[(1, 13516525), (5, 2703305), (11, 1228775), (23, 587675), (25, 540661), (55, 245755), (115, 117535), (253, 53425), (275, 49151), (575, 23507), (1265, 10685), (2137, 6325)]