23401345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3061}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 30864960

約数和(自身を除く): 7463615

約数列:

[1, 5, 11, 55, 139, 695, 1529, 3061, 7645, 15305, 33671, 168355, 425479, 2127395, 4680269, 23401345]

約数ペア:

[(1, 23401345), (5, 4680269), (11, 2127395), (55, 425479), (139, 168355), (695, 33671), (1529, 15305), (3061, 7645)]