27669795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5711}}^1$

素因数の和:5755

約数の個数: 32

約数和(自身を含む): 49351680

約数和(自身を除く): 21681885

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 5711, 17133, 28555, 85665, 97087, 108509, 291261, 325527, 485435, 542545, 1456305, 1627635, 1844653, 5533959, 9223265, 27669795]

約数ペア:

[(1, 27669795), (3, 9223265), (5, 5533959), (15, 1844653), (17, 1627635), (19, 1456305), (51, 542545), (57, 485435), (85, 325527), (95, 291261), (255, 108509), (285, 97087), (323, 85665), (969, 28555), (1615, 17133), (4845, 5711)]