1134557425

素因数分解:

$5^2\times {\mathrm{163}}^1\times {\mathrm{433}}^1\times {\mathrm{643}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 1420957664

約数和(自身を除く): 286400239

約数列:

[1, 5, 25, 163, 433, 643, 815, 2165, 3215, 4075, 10825, 16075, 70579, 104809, 278419, 352895, 524045, 1392095, 1764475, 2620225, 6960475, 45382297, 226911485, 1134557425]

約数ペア:

[(1, 1134557425), (5, 226911485), (25, 45382297), (163, 6960475), (433, 2620225), (643, 1764475), (815, 1392095), (2165, 524045), (3215, 352895), (4075, 278419), (10825, 104809), (16075, 70579)]