5253215

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 7309680

約数和(自身を除く): 2056465

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 457, 605, 1045, 2285, 2299, 5027, 8683, 11495, 25135, 43415, 55297, 95513, 276485, 477565, 1050643, 5253215]

約数ペア:

[(1, 5253215), (5, 1050643), (11, 477565), (19, 276485), (55, 95513), (95, 55297), (121, 43415), (209, 25135), (457, 11495), (605, 8683), (1045, 5027), (2285, 2299)]