8352105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 14294016

約数和(自身を除く): 5941911

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 563, 645, 989, 1689, 2815, 2967, 4945, 8445, 12949, 14835, 24209, 38847, 64745, 72627, 121045, 194235, 363135, 556807, 1670421, 2784035, 8352105]

約数ペア:

[(1, 8352105), (3, 2784035), (5, 1670421), (15, 556807), (23, 363135), (43, 194235), (69, 121045), (115, 72627), (129, 64745), (215, 38847), (345, 24209), (563, 14835), (645, 12949), (989, 8445), (1689, 4945), (2815, 2967)]