26838105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1097}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 49330944

約数和(自身を除く): 22492839

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 233, 699, 1097, 1165, 1631, 3291, 3495, 4893, 5485, 7679, 8155, 16455, 23037, 24465, 38395, 115185, 255601, 766803, 1278005, 1789207, 3834015, 5367621, 8946035, 26838105]

約数ペア:

[(1, 26838105), (3, 8946035), (5, 5367621), (7, 3834015), (15, 1789207), (21, 1278005), (35, 766803), (105, 255601), (233, 115185), (699, 38395), (1097, 24465), (1165, 23037), (1631, 16455), (3291, 8155), (3495, 7679), (4893, 5485)]