53056605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{505301}}^1$

素因数の和:505316

約数の個数: 16

約数和(自身を含む): 97017984

約数和(自身を除く): 43961379

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 505301, 1515903, 2526505, 3537107, 7579515, 10611321, 17685535, 53056605]

約数ペア:

[(1, 53056605), (3, 17685535), (5, 10611321), (7, 7579515), (15, 3537107), (21, 2526505), (35, 1515903), (105, 505301)]