85969215

素因数分解:

$3^3\times 5^1\times {\mathrm{636809}}^1$

素因数の和:636823

約数の個数: 16

約数和(自身を含む): 152834400

約数和(自身を除く): 66865185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 636809, 1910427, 3184045, 5731281, 9552135, 17193843, 28656405, 85969215]

約数ペア:

[(1, 85969215), (3, 28656405), (5, 17193843), (9, 9552135), (15, 5731281), (27, 3184045), (45, 1910427), (135, 636809)]