25154413

素因数分解:

${\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 26770240

約数和(自身を除く): 1615827

約数列:

[1, 37, 67, 73, 139, 2479, 2701, 4891, 5143, 9313, 10147, 180967, 344581, 375439, 679849, 25154413]

約数ペア:

[(1, 25154413), (37, 679849), (67, 375439), (73, 344581), (139, 180967), (2479, 10147), (2701, 9313), (4891, 5143)]