25547227

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 27498240

約数和(自身を除く): 1951013

約数列:

[1, 23, 61, 131, 139, 1403, 3013, 3197, 7991, 8479, 18209, 183793, 195017, 418807, 1110749, 25547227]

約数ペア:

[(1, 25547227), (23, 1110749), (61, 418807), (131, 195017), (139, 183793), (1403, 18209), (3013, 8479), (3197, 7991)]