26888967195

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{78317}}^1$

素因数の和:78859

約数の個数: 32

約数和(自身を含む): 44028499968

約数和(自身を除く): 17139532773

約数列:

[1, 3, 5, 15, 47, 141, 235, 487, 705, 1461, 2435, 7305, 22889, 68667, 78317, 114445, 234951, 343335, 391585, 1174755, 3680899, 11042697, 18404495, 38140379, 55213485, 114421137, 190701895, 572105685, 1792597813, 5377793439, 8962989065, 26888967195]

約数ペア:

[(1, 26888967195), (3, 8962989065), (5, 5377793439), (15, 1792597813), (47, 572105685), (141, 190701895), (235, 114421137), (487, 55213485), (705, 38140379), (1461, 18404495), (2435, 11042697), (7305, 3680899), (22889, 1174755), (68667, 391585), (78317, 343335), (114445, 234951)]