304880065

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{378733}}^1$

素因数の和:378768

約数の個数: 16

約数和(自身を含む): 436301568

約数和(自身を除く): 131421503

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 378733, 1893665, 2651131, 8710859, 13255655, 43554295, 60976013, 304880065]

約数ペア:

[(1, 304880065), (5, 60976013), (7, 43554295), (23, 13255655), (35, 8710859), (115, 2651131), (161, 1893665), (805, 378733)]