85867485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{520409}}^1$

素因数の和:520428

約数の個数: 16

約数和(自身を含む): 149878080

約数和(自身を除く): 64010595

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 520409, 1561227, 2602045, 5724499, 7806135, 17173497, 28622495, 85867485]

約数ペア:

[(1, 85867485), (3, 28622495), (5, 17173497), (11, 7806135), (15, 5724499), (33, 2602045), (55, 1561227), (165, 520409)]