39284145

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8009}}^1$

素因数の和:8129

約数の個数: 24

約数和(自身を含む): 68725800

約数和(自身を除く): 29441655

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 8009, 24027, 40045, 72081, 120135, 360405, 872981, 2618943, 4364905, 7856829, 13094715, 39284145]

約数ペア:

[(1, 39284145), (3, 13094715), (5, 7856829), (9, 4364905), (15, 2618943), (45, 872981), (109, 360405), (327, 120135), (545, 72081), (981, 40045), (1635, 24027), (4905, 8009)]