2175058965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8529643}}^1$

素因数の和:8529668

約数の個数: 16

約数和(自身を含む): 3684806208

約数和(自身を除く): 1509747243

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 8529643, 25588929, 42648215, 127944645, 145003931, 435011793, 725019655, 2175058965]

約数ペア:

[(1, 2175058965), (3, 725019655), (5, 435011793), (15, 145003931), (17, 127944645), (51, 42648215), (85, 25588929), (255, 8529643)]