25875265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5039}}^1$

素因数の和:5136

約数の個数: 16

約数和(自身を含む): 33868800

約数和(自身を除く): 7993535

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5039, 5135, 25195, 65507, 327535, 398081, 1990405, 5175053, 25875265]

約数ペア:

[(1, 25875265), (5, 5175053), (13, 1990405), (65, 398081), (79, 327535), (395, 65507), (1027, 25195), (5039, 5135)]