85950790

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{27997}}^1$

素因数の和:28311

約数の個数: 16

約数和(自身を含む): 155220912

約数和(自身を除く): 69270122

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 27997, 55994, 139985, 279970, 8595079, 17190158, 42975395, 85950790]

約数ペア:

[(1, 85950790), (2, 42975395), (5, 17190158), (10, 8595079), (307, 279970), (614, 139985), (1535, 55994), (3070, 27997)]