4012545

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6221}}^1$

素因数の和:6272

約数の個数: 16

約数和(自身を含む): 6570432

約数和(自身を除く): 2557887

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 6221, 18663, 31105, 93315, 267503, 802509, 1337515, 4012545]

約数ペア:

[(1, 4012545), (3, 1337515), (5, 802509), (15, 267503), (43, 93315), (129, 31105), (215, 18663), (645, 6221)]