26277255

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4201}}^1$

素因数の和:4351

約数の個数: 24

約数和(自身を含む): 45885840

約数和(自身を除く): 19608585

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 4201, 6255, 12603, 21005, 37809, 63015, 189045, 583939, 1751817, 2919695, 5255451, 8759085, 26277255]

約数ペア:

[(1, 26277255), (3, 8759085), (5, 5255451), (9, 2919695), (15, 1751817), (45, 583939), (139, 189045), (417, 63015), (695, 37809), (1251, 21005), (2085, 12603), (4201, 6255)]