42256395

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3929}}^1$

素因数の和:4179

約数の個数: 24

約数和(自身を含む): 73569600

約数和(自身を除く): 31313205

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 3585, 3929, 10755, 11787, 19645, 35361, 58935, 176805, 939031, 2817093, 4695155, 8451279, 14085465, 42256395]

約数ペア:

[(1, 42256395), (3, 14085465), (5, 8451279), (9, 4695155), (15, 2817093), (45, 939031), (239, 176805), (717, 58935), (1195, 35361), (2151, 19645), (3585, 11787), (3929, 10755)]