252170095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{12413}}^1$

素因数の和:12674

約数の個数: 16

約数和(自身を含む): 321770880

約数和(自身を除く): 69600785

約数列:

[1, 5, 17, 85, 239, 1195, 4063, 12413, 20315, 62065, 211021, 1055105, 2966707, 14833535, 50434019, 252170095]

約数ペア:

[(1, 252170095), (5, 50434019), (17, 14833535), (85, 2966707), (239, 1055105), (1195, 211021), (4063, 62065), (12413, 20315)]