13043280135

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3208679}}^1$

素因数の和:3208958

約数の個数: 16

約数和(自身を含む): 20946263040

約数和(自身を除く): 7902982905

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 3208679, 9626037, 16043395, 48130185, 869552009, 2608656027, 4347760045, 13043280135]

約数ペア:

[(1, 13043280135), (3, 4347760045), (5, 2608656027), (15, 869552009), (271, 48130185), (813, 16043395), (1355, 9626037), (4065, 3208679)]