27177315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8669}}^1$

素因数の和:8707

約数の個数: 32

約数和(自身を含む): 49939200

約数和(自身を除く): 22761885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 8669, 26007, 43345, 95359, 130035, 164711, 286077, 476795, 494133, 823555, 1430385, 1811821, 2470665, 5435463, 9059105, 27177315]

約数ペア:

[(1, 27177315), (3, 9059105), (5, 5435463), (11, 2470665), (15, 1811821), (19, 1430385), (33, 823555), (55, 494133), (57, 476795), (95, 286077), (165, 164711), (209, 130035), (285, 95359), (627, 43345), (1045, 26007), (3135, 8669)]