3207005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 4078080

約数和(自身を除く): 871075

約数列:

[1, 5, 23, 79, 115, 353, 395, 1765, 1817, 8119, 9085, 27887, 40595, 139435, 641401, 3207005]

約数ペア:

[(1, 3207005), (5, 641401), (23, 139435), (79, 40595), (115, 27887), (353, 9085), (395, 8119), (1765, 1817)]