75670155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2591}}^1$

素因数の和:2672

約数の個数: 48

約数和(自身を含む): 145566720

約数和(自身を除く): 69896565

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 59, 99, 165, 177, 295, 495, 531, 649, 885, 1947, 2591, 2655, 3245, 5841, 7773, 9735, 12955, 23319, 28501, 29205, 38865, 85503, 116595, 142505, 152869, 256509, 427515, 458607, 764345, 1282545, 1375821, 1681559, 2293035, 5044677, 6879105, 8407795, 15134031, 25223385, 75670155]

約数ペア:

[(1, 75670155), (3, 25223385), (5, 15134031), (9, 8407795), (11, 6879105), (15, 5044677), (33, 2293035), (45, 1681559), (55, 1375821), (59, 1282545), (99, 764345), (165, 458607), (177, 427515), (295, 256509), (495, 152869), (531, 142505), (649, 116595), (885, 85503), (1947, 38865), (2591, 29205), (2655, 28501), (3245, 23319), (5841, 12955), (7773, 9735)]