4127265

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2237}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 7331688

約数和(自身を除く): 3204423

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 2237, 6711, 11185, 20133, 33555, 91717, 100665, 275151, 458585, 825453, 1375755, 4127265]

約数ペア:

[(1, 4127265), (3, 1375755), (5, 825453), (9, 458585), (15, 275151), (41, 100665), (45, 91717), (123, 33555), (205, 20133), (369, 11185), (615, 6711), (1845, 2237)]