4213306945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1\times {\mathrm{709}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 5408087040

約数和(自身を除く): 1194780095

約数列:

[1, 5, 17, 85, 151, 463, 709, 755, 2315, 2567, 3545, 7871, 12053, 12835, 39355, 60265, 69913, 107059, 328267, 349565, 535295, 1188521, 1641335, 1820003, 5580539, 5942605, 9100015, 27902695, 49568317, 247841585, 842661389, 4213306945]

約数ペア:

[(1, 4213306945), (5, 842661389), (17, 247841585), (85, 49568317), (151, 27902695), (463, 9100015), (709, 5942605), (755, 5580539), (2315, 1820003), (2567, 1641335), (3545, 1188521), (7871, 535295), (12053, 349565), (12835, 328267), (39355, 107059), (60265, 69913)]