4395255

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4127}}^1$

素因数の和:4206

約数の個数: 16

約数和(自身を含む): 7133184

約数和(自身を除く): 2737929

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 4127, 12381, 20635, 61905, 293017, 879051, 1465085, 4395255]

約数ペア:

[(1, 4395255), (3, 1465085), (5, 879051), (15, 293017), (71, 61905), (213, 20635), (355, 12381), (1065, 4127)]