242735885

素因数分解:

$5^1\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{3001}}^1$

素因数の和:5324

約数の個数: 16

約数和(自身を含む): 333149952

約数和(自身を除く): 90414067

約数列:

[1, 5, 7, 35, 2311, 3001, 11555, 15005, 16177, 21007, 80885, 105035, 6935311, 34676555, 48547177, 242735885]

約数ペア:

[(1, 242735885), (5, 48547177), (7, 34676555), (35, 6935311), (2311, 105035), (3001, 80885), (11555, 21007), (15005, 16177)]