13748895

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1103}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 23939136

約数和(自身を除く): 10190241

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1103, 1385, 2493, 3309, 4155, 5515, 9927, 12465, 16545, 49635, 305531, 916593, 1527655, 2749779, 4582965, 13748895]

約数ペア:

[(1, 13748895), (3, 4582965), (5, 2749779), (9, 1527655), (15, 916593), (45, 305531), (277, 49635), (831, 16545), (1103, 12465), (1385, 9927), (2493, 5515), (3309, 4155)]