206822085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{811067}}^1$

素因数の和:811092

約数の個数: 16

約数和(自身を含む): 350381376

約数和(自身を除く): 143559291

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 811067, 2433201, 4055335, 12166005, 13788139, 41364417, 68940695, 206822085]

約数ペア:

[(1, 206822085), (3, 68940695), (5, 41364417), (15, 13788139), (17, 12166005), (51, 4055335), (85, 2433201), (255, 811067)]