20170048115

素因数分解:

$5^1\times 7^3\times {\mathrm{11760961}}^1$

素因数の和:11760987

約数の個数: 16

約数和(自身を含む): 28226308800

約数和(自身を除く): 8056260685

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 11760961, 58804805, 82326727, 411633635, 576287089, 2881435445, 4034009623, 20170048115]

約数ペア:

[(1, 20170048115), (5, 4034009623), (7, 2881435445), (35, 576287089), (49, 411633635), (245, 82326727), (343, 58804805), (1715, 11760961)]