155529531

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{11317}}^1$

素因数の和:11835

約数の個数: 16

約数和(自身を含む): 230887200

約数和(自身を除く): 75357669

約数列:

[1, 3, 9, 27, 509, 1527, 4581, 11317, 13743, 33951, 101853, 305559, 5760353, 17281059, 51843177, 155529531]

約数ペア:

[(1, 155529531), (3, 51843177), (9, 17281059), (27, 5760353), (509, 305559), (1527, 101853), (4581, 33951), (11317, 13743)]