172601905

素因数分解:

$5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{16831}}^1$

素因数の和:17136

約数の個数: 16

約数和(自身を含む): 237533184

約数和(自身を除く): 64931279

約数列:

[1, 5, 7, 35, 293, 1465, 2051, 10255, 16831, 84155, 117817, 589085, 4931483, 24657415, 34520381, 172601905]

約数ペア:

[(1, 172601905), (5, 34520381), (7, 24657415), (35, 4931483), (293, 589085), (1465, 117817), (2051, 84155), (10255, 16831)]