12069025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 15604160

約数和(自身を除く): 3535135

約数列:

[1, 5, 25, 43, 103, 109, 215, 515, 545, 1075, 2575, 2725, 4429, 4687, 11227, 22145, 23435, 56135, 110725, 117175, 280675, 482761, 2413805, 12069025]

約数ペア:

[(1, 12069025), (5, 2413805), (25, 482761), (43, 280675), (103, 117175), (109, 110725), (215, 56135), (515, 23435), (545, 22145), (1075, 11227), (2575, 4687), (2725, 4429)]