4080480105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{510379}}^1$

素因数の和:510441

約数の個数: 32

約数和(自身を含む): 7202482560

約数和(自身を除く): 3122002455

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 510379, 1531137, 2551895, 6634927, 7655685, 19904781, 20925539, 33174635, 62776617, 99523905, 104627695, 272032007, 313883085, 816096021, 1360160035, 4080480105]

約数ペア:

[(1, 4080480105), (3, 1360160035), (5, 816096021), (13, 313883085), (15, 272032007), (39, 104627695), (41, 99523905), (65, 62776617), (123, 33174635), (195, 20925539), (205, 19904781), (533, 7655685), (615, 6634927), (1599, 2551895), (2665, 1531137), (7995, 510379)]