84028105

素因数分解:

$5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{5347}}^1$

素因数の和:5808

約数の個数: 16

約数和(自身を含む): 115516800

約数和(自身を除く): 31488695

約数列:

[1, 5, 7, 35, 449, 2245, 3143, 5347, 15715, 26735, 37429, 187145, 2400803, 12004015, 16805621, 84028105]

約数ペア:

[(1, 84028105), (5, 16805621), (7, 12004015), (35, 2400803), (449, 187145), (2245, 37429), (3143, 26735), (5347, 15715)]