238351155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2270011}}^1$

素因数の和:2270026

約数の個数: 16

約数和(自身を含む): 435842304

約数和(自身を除く): 197491149

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2270011, 6810033, 11350055, 15890077, 34050165, 47670231, 79450385, 238351155]

約数ペア:

[(1, 238351155), (3, 79450385), (5, 47670231), (7, 34050165), (15, 15890077), (21, 11350055), (35, 6810033), (105, 2270011)]