29275905

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{45389}}^1$

素因数の和:45440

約数の個数: 16

約数和(自身を含む): 47931840

約数和(自身を除く): 18655935

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 45389, 136167, 226945, 680835, 1951727, 5855181, 9758635, 29275905]

約数ペア:

[(1, 29275905), (3, 9758635), (5, 5855181), (15, 1951727), (43, 680835), (129, 226945), (215, 136167), (645, 45389)]