56347255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1321}}^1$

素因数の和:1794

約数の個数: 16

約数和(自身を含む): 71388000

約数和(自身を除く): 15040745

約数列:

[1, 5, 19, 95, 449, 1321, 2245, 6605, 8531, 25099, 42655, 125495, 593129, 2965645, 11269451, 56347255]

約数ペア:

[(1, 56347255), (5, 11269451), (19, 2965645), (95, 593129), (449, 125495), (1321, 42655), (2245, 25099), (6605, 8531)]