26172025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5009}}^1$

素因数の和:5049

約数の個数: 24

約数和(自身を含む): 37274400

約数和(自身を除く): 11102375

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5009, 5225, 25045, 55099, 95171, 125225, 275495, 475855, 1046881, 1377475, 2379275, 5234405, 26172025]

約数ペア:

[(1, 26172025), (5, 5234405), (11, 2379275), (19, 1377475), (25, 1046881), (55, 475855), (95, 275495), (209, 125225), (275, 95171), (475, 55099), (1045, 25045), (5009, 5225)]