13255536555

素因数分解:

$3^2\times 5^1\times {\mathrm{7639}}^1\times {\mathrm{38561}}^1$

素因数の和:46211

約数の個数: 24

約数和(自身を含む): 22979867040

約数和(自身を除く): 9724330485

約数列:

[1, 3, 5, 9, 15, 45, 7639, 22917, 38195, 38561, 68751, 114585, 115683, 192805, 343755, 347049, 578415, 1735245, 294567479, 883702437, 1472837395, 2651107311, 4418512185, 13255536555]

約数ペア:

[(1, 13255536555), (3, 4418512185), (5, 2651107311), (9, 1472837395), (15, 883702437), (45, 294567479), (7639, 1735245), (22917, 578415), (38195, 347049), (38561, 343755), (68751, 192805), (114585, 115683)]