26741685

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 44605440

約数和(自身を除く): 17863755

約数列:

[1, 3, 5, 15, 31, 93, 131, 155, 393, 439, 465, 655, 1317, 1965, 2195, 4061, 6585, 12183, 13609, 20305, 40827, 57509, 60915, 68045, 172527, 204135, 287545, 862635, 1782779, 5348337, 8913895, 26741685]

約数ペア:

[(1, 26741685), (3, 8913895), (5, 5348337), (15, 1782779), (31, 862635), (93, 287545), (131, 204135), (155, 172527), (393, 68045), (439, 60915), (465, 57509), (655, 40827), (1317, 20305), (1965, 13609), (2195, 12183), (4061, 6585)]