2017585155

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3128039}}^1$

素因数の和:3128090

約数の個数: 16

約数和(自身を含む): 3303210240

約数和(自身を除く): 1285625085

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3128039, 9384117, 15640195, 46920585, 134505677, 403517031, 672528385, 2017585155]

約数ペア:

[(1, 2017585155), (3, 672528385), (5, 403517031), (15, 134505677), (43, 46920585), (129, 15640195), (215, 9384117), (645, 3128039)]