27517215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15161}}^1$

素因数の和:15191

約数の個数: 24

約数和(自身を含む): 48397104

約数和(自身を除く): 20879889

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 15161, 45483, 75805, 166771, 227415, 500313, 833855, 1834481, 2501565, 5503443, 9172405, 27517215]

約数ペア:

[(1, 27517215), (3, 9172405), (5, 5503443), (11, 2501565), (15, 1834481), (33, 833855), (55, 500313), (121, 227415), (165, 166771), (363, 75805), (605, 45483), (1815, 15161)]