27356655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 47029248

約数和(自身を除く): 19672593

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 1511, 3621, 4533, 6035, 7555, 18105, 22665, 25687, 77061, 107281, 128435, 321843, 385305, 536405, 1609215, 1823777, 5471331, 9118885, 27356655]

約数ペア:

[(1, 27356655), (3, 9118885), (5, 5471331), (15, 1823777), (17, 1609215), (51, 536405), (71, 385305), (85, 321843), (213, 128435), (255, 107281), (355, 77061), (1065, 25687), (1207, 22665), (1511, 18105), (3621, 7555), (4533, 6035)]