8128065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49261}}^1$

素因数の和:49280

約数の個数: 16

約数和(自身を含む): 14187456

約数和(自身を除く): 6059391

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 49261, 147783, 246305, 541871, 738915, 1625613, 2709355, 8128065]

約数ペア:

[(1, 8128065), (3, 2709355), (5, 1625613), (11, 738915), (15, 541871), (33, 246305), (55, 147783), (165, 49261)]