142074865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{3323}}^1$

素因数の和:3848

約数の個数: 16

約数和(自身を含む): 180931968

約数和(自身を除く): 38857103

約数列:

[1, 5, 17, 85, 503, 2515, 3323, 8551, 16615, 42755, 56491, 282455, 1671469, 8357345, 28414973, 142074865]

約数ペア:

[(1, 142074865), (5, 28414973), (17, 8357345), (85, 1671469), (503, 282455), (2515, 56491), (3323, 42755), (8551, 16615)]