23538955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3079}}^1$

素因数の和:3234

約数の個数: 16

約数和(自身を含む): 31046400

約数和(自身を除く): 7507445

約数列:

[1, 5, 11, 55, 139, 695, 1529, 3079, 7645, 15395, 33869, 169345, 427981, 2139905, 4707791, 23538955]

約数ペア:

[(1, 23538955), (5, 4707791), (11, 2139905), (55, 427981), (139, 169345), (695, 33869), (1529, 15395), (3079, 7645)]