65082005

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1117}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 80281344

約数和(自身を除く): 15199339

約数列:

[1, 5, 43, 215, 271, 1117, 1355, 5585, 11653, 48031, 58265, 240155, 302707, 1513535, 13016401, 65082005]

約数ペア:

[(1, 65082005), (5, 13016401), (43, 1513535), (215, 302707), (271, 240155), (1117, 58265), (1355, 48031), (5585, 11653)]